Disclosure of the investment of bond proceeds. This is in response to your letter asking whether rule G-15(a), on customer confirmations, requires disclosure of the investment of bond proceeds.

Rule G-15(a)(i)(E)[*] requires dealers to note on customer confirmations the description of the securities, including, at a minimum

the name of the issuer, interest rate, maturity date and if the securities are limited tax, subject to redemption prior to maturity (callable), or revenue bonds, an indication to such effect, including in the case of revenue bonds the type of revenue, if necessary for a materially complete description of the securities, and in the case of any securities, if necessary for a materially complete description of the securities, the name of any company or other person in addition to the issuer obligated, directly or indirectly, with respect to debt service or, if there is more than one such obligor, the statement "multiple obligors" may be shown.

The Board has not interpreted this provision as requiring disclosure of the investment of bond proceeds.

Of course, rule G-17, on fair dealing, has been interpreted by the Board to require that, in connection with the purchase from or sale of a municipal security to a customer, at or before execution of the transaction, a dealer must disclose all material facts concerning the transaction which could affect the customer's investment decision and must not omit any material facts which would render other statements misleading. Thus, if information on the investment of bond proceeds of a particular issue is a material fact, Board rules require disclosure at the time of trade. MSRB Interpretation of August 16, 1991.

[*][Currently codified at rules G-15(a)(i)(B) and G-15(a)(i)(C)]

Confirmation requirements for partially refunded securities. This will respond to your letter of May 16, 1989. The Board reviewed your letter at its August 1989 meeting and authorized this response.

You ask what is the correct method of computing price from yield on certain types of "partially prerefunded" issues having a mandatory sinking fund redemption. The escrow agreement for the issues provides for a stated portion of the issue to be redeemed at a premium price on an optional, "in-whole," call date for the issue. The remainder of the issue is subject to a sinking fund redemption at par.[1] Unlike some issues that are prerefunded by certificate number, the certificates that will be called at a premium price on the optional call date are not identified and published in advance. Instead, they are selected by lottery 30 to 60 days before the redemption date for the premium call. Prior to this time, it is not known which certificates will be called at a premium price on the optional call date. In the particular issues you have described, the operation of the sinking fund redemption will retire the entire issue prior to the stated maturity date for the issue.

As you know, rules G-12(c) and G-15(a) govern inter-dealer and customer confirmations, respectively. Rules G-12(c)(v)(1) and G-15(a)(i)(1)[*] require the dollar price computed from yield and shown on the confirmation to be computed to the lower of call date or maturity. For purposes of computing price to call, only "in-whole" calls, of the type which may be exercised in the event of a refunding, are used.[2] Accordingly, the Board previously has concluded that the sinking fund redemption in the type of issue you have described should be ignored and the dollar price should be calculated to the lowest of the "in-whole" call date for the issue (i.e., the redemption date of the prerefunding) or maturity. In addition, the stated maturity date must be used for the calculation of price to maturity rather than any "effective" maturity which results from the operation of the sinking fund redemption. Identical rules apply when calculating yield from dollar price. Of course, the parties to a transaction may agree to calculate price or yield to a specific date, e.g., a date which takes into account a sinking fund redemption. If this is done, it should be noted on the confirmation.[3]

In our telephone conversations, you also asked what is the appropriate securities description for securities that are advance refunded in this manner. Rules G-12(c)(v)(E) and G-15(a)(i)(E)[†] require that confirmations of securities that are "prerefunded" include a notation of this fact along with the date of "maturity" that has been fixed by the advance refunding and the redemption price. The rules also state that securities that are redeemable prior to maturity must be described as "callable".[4] In addition, rules G-12(c)(vi)(I) and G-15(a)(iii)(J)[‡] state that confirmations must include information not specifically required by the rules if the information is necessary to ensure that the parties agree to the details of the transaction. Since, in this case, only a portion of the issue will be chosen by lot and redeemed at a premium price under the prerefunding, this fact must be noted on the confirmation. As an example, the issue could be described as "partially prerefunded to [redemption date] at [premium price] to be chosen by lot-callable." The notation of this fact must be included within the securities description shown on the front of the confirmation. MSRB Interpretation of August 15, 1989.

[1] In some issues, a sinking fund redemption operates prior to the optional call date, while, in others, the sinking fund redemption does not begin until on or after that date.

[2] See [Rule G-15 Interpretation –] Notice of December 10, 1980, Concerning Pricing to Call, MSRB Manual, paragraph 3571.

[3] These rules on pricing partially prerefunded securities with sinking funds are set forth in [Rule G-15 Interpretive Letter – Disclosure of pricing: calculating the dollar price of partially prerefunded bonds,] MSRB  interpretation of May 15, 1986, MSRB Manual, paragraph 3571.26.

[4] The Board has published an interpretive notice providing specific guidance on the confirmation of advanced refunded securities that are callable pursuant to an optional call. See Application of Rules G-12(c) and G-15(a) on Confirmation Disclosure of Escrowed-to-Maturity Securities [in Rule G-17 Interpretation – Notice of Interpretation on Escrowed-to-Maturity Securities: Rules G-17, G-12 and G-15], MSRB Manual, paragraph 3581.

[*] [Currently codified at rule G-15(a)(i)(A)(5)(c)(i)] 

[†] [Currently codified at rule G-15(a)(i)(C)(3)(a)]

[‡] [Currently codified at rule G-15(a)(i)(A)(8)]

Calculation of Price and Yield on Continuously Callable Securities. This will respond to your letter of May 30, 1989, relating to the calculation of price and yield in transactions involving municipal securities which can be called by the issuer at any time after the first optional "in-whole" call date. The Board reviewed your letter at its August 1989 meeting and has authorized this response.

Rules G-12(c) and G-15(a) govern inter-dealer and customer confirmations, respectively. For transactions executed on a yield basis, rules G-12(c)(v)(l) and G-15(a)(v)(l)[*] require the dollar price computed from yield and shown on the confirmation to be computed to the lower of call or maturity. The rules also require the call date and price to be shown on the confirmation when securities are priced to a call date.

In computing price to call, only "in-whole" calls, of the type which may be exercised in the event of a refunding, should be used.[1] The "in-whole" call producing the lowest price must be used when computing price to call. If there is a series of "in-whole" call dates with declining premiums, a calculation to the first premium call date generally will produce the lowest price to call. However, in certain circumstances involving premiums which decline steeply over a short time, an "intermediate" call date--a date on which a lower premium or par call becomes operative--may produce the lowest price. Dealers must calculate prices to intermediate call dates when this is the case.[2] Identical rules govern the computation and display of yield to call and yield to maturity, as required on customer confirmations under rule G-15(a).

The issues that you describe are callable at declining premiums, in part or in whole, at any time after the first optional call date. There is no restriction on the issuer in exercising a call after this date except for the requirement to give 30 to 60 days notice of the redemption. Since this "continuous" call provision is an "in-whole" call of the type which may be used for a refunding, it must be considered when calculating price or yield.

The procedure for calculating price to call for these issues is the same as for other securities with declining premium calls. Dealers must take the lowest price possible from the operation of an "in-whole" call feature, compare it to the price calculated to maturity and use the lower of the two figures on the confirmation. For settlement dates prior to the first "in-whole" call, it generally should be sufficient to check the first and intermediate call dates (including the par call), determine which produces the lowest price, and compare that price to the price calculated to maturity. For settlement dates occurring after the first "in-whole" call date, it must be assumed that a notice of call could be published on the day after trade date, which would result in the redemption of the issue 31 days after trade date.[3] The price calculated to this possible redemption date should be compared to prices calculated to subsequent intermediate call dates and the lowest of these prices used as the price to call. The price computed to call then can be compared to the price computed to maturity and the lower of the two included on the confirmation. If a price to call is used, the date and redemption price of the call must be stated. Identical procedures are used for computing yield from price for display on customer confirmations under rule G-15(a).

You also have asked for the Board's interpretation of two official statements which you believe have a continuous call feature and ask whether securities with continuous call features typically are called between the normal coupon dates. The Board's rulemaking authority does not extend to the interpretation of official statements and the Board does not collect information on issuer practices in calling securities. Therefore, the Board cannot assist you with these inquiries. MSRB Interpretation of August 15, 1989.

[1] The parties to a transaction may agree at the time of trade to price securities to a date other than an "in-whole" call date or maturity. If such an agreement is reached, it must be noted on the confirmation.

[2] See [Rule G-15 Interpretation] Notice Concerning Pricing to Call, December 10, 1980, MSRB Manual (CCH) paragraph 3571.

[3] If a notice of call for the entire issue occurs on or prior to the trade date, delivery cannot be made on the transaction and it must be worked out or arbitrated by the parties. See rules G-12(e)(x)(B) and G-15(c)(viii)(B).

[*] [Currently codified at rule G-15(a)(i)(A)(5)(c)]

Disclosure of pricing: calculating the dollar price of partially prerefunded bonds. This is in response to your March 21, 1986 letter concerning the application of Board rules to the description of municipal securities provided at or prior to the time of trade and the application of rules G-12(c) and G-15(a) on calculating the dollar price of partially prerefunded bonds with mandatory sinking fund calls.

You describe an issue, due 10/1/13. Mandatory sinking fund calls for this issue begin 10/1/05 and end 10/1/13. Recently, a partial refunding took place which prerefunds the 2011, 2012 and 2013 mandatory sinking fund requirements totalling $11,195,000 (which is 43.6% of the issue) to 10/1/94 at 102. The certificate numbers for the partial prerefunding will not be chosen until 30 days prior to the prerefunded date. Thus, a large percentage of the bonds are prerefunded and all the bonds will be redeemed by 10/1/10 because the 2011, 2012, and 2013 maturities no longer exist.

You note that the bonds should be described as partially prerefunded to 10/1/94 with a 10/1/10 maturity. Also, you state that the price of these securities should be calculated to the cheapest call, in this case, the partial prerefunded date of 10/1/94 at 102. You add that there is a 9½ point difference in price between calculating to maturity and to the partially prerefunded date.

You note that the descriptions you have seen on various brokers' wires do not accurately describe these securities and a purchaser of these bonds would not know what they bought if the purchase was based on current descriptions. You ask the Board to address the description and calculation problems posed by this issue.

Your letter was referred to a Committee of the Board which has responsibility for interpreting the Board's fair practice rules. That Committee has authorized this response.

Board rule G-17 provides that

In the conduct of its municipal securities business, each broker, dealer, and municipal securities dealer shall deal fairly with all persons and shall not engage in any deceptive, dishonest, or unfair practice.

In regard to inter-dealer transactions, the items of information that professionals must exchange at or prior to the time of trade are governed by principles of contract law and essentially are those items necessary adequately to describe the security that is the subject of the contract. As a general matter, these items of information do not encompass all material facts, but should be sufficient to distinguish the security from other similar issues. The Board has interpreted rule G-17 to require dealers to treat other dealers fairly and to hold them to the prevailing ethical standards of the industry. [1] The rule also prohibits dealers from knowingly misdescribing securities to another dealer. [2]

Board rules G-12(c) and G-15(a) require that

where a transaction is effected on a yield basis, the dollar price shall be calculated to the lowest of price to call, price to par option, or price to maturity ...

In addition, for customer confirmations, rule G-15(a) requires that

for transactions effected on the basis of dollar price, ... the lowest of the resulting yield to call, yield to par option, or yield to maturity shall be shown....

These provisions also require, in cases in which the resulting dollar price or yield shown on the confirmation is calculated to call or par option, that this must be stated and the call or option date and price used in the calculation must be shown. The Board has determined that, for purposes of making this computation, only "in-whole" calls should be used. [3] This requirement reflects the longstanding practice of the municipal securities industry that a price calculated to an "in-part" call, for example, a partial prerefunding date, is not adequate because, depending on the probability of the call provision being exercised and the portion of the issue subject to the call provision, the effective yield based on the price to a partial prerefunding date may not bear any relation to the likely return on the investment.

These provisions of Rules G-12(c) and G-15(a) apply, however, only when the parties have not specified that the bonds are priced to a specific call date. In some circumstances, the parties to a particular transaction may agree that the transaction is effected on the basis of a yield to a particular date, e.g., a partial prerefunding date, and that the dollar price will be computed in this fashion. If that is the case, the yield to this agreed upon date must be included on confirmations as the yield at which the transaction was effected and the resulting dollar price computed to that date, together with a statement that it is a "yield to [date]." In an August 1979 interpretive notice on pricing of callable securities, the Board stated that, under rule G-30, a dealer pricing securities sold to a customer on the basis of a yield to a specified call feature should take into account the possibility that the call feature may not be exercised. [4]

Accordingly, the price to be paid by the customer should reflect this possibility, and the resulting yield to maturity should bear a reasonable relationship to yields on securities of similar quality and maturity. Failure to price securities in such a manner may constitute a violation of rule G-30 since the price may not be "fair and reasonable" in the event the call feature is not exercised. The Board also noted that the fact that a customer in these circumstances may realize a yield in excess of the yield at which the transaction was effected does not relieve a municipal securities dealer of its responsibilities under rule G-30.

Accordingly, the calculation of the dollar price of a transaction in the securities you describe, unless the parties have agreed otherwise, should be made to the lowest of price to the first in-whole call, par option, or maturity. While the partial prerefunding effectively redeems the issue by 10/1/10, the stated maturity of the bond is 10/1/13 and, subject to the parties agreeing to price to 10/1/10, the stated maturity date should be used. MSRB interpretation of May 15, 1986.

[1] In addition, the Board has interpreted this rule to require that, in connection with the purchase from or sale of a municipal security to a customer, at or before execution of the transaction, a dealer must disclose all material facts concerning the transaction which could affect the customer's investment decision, including a complete description of the security, and not omit any material facts which would render other statements misleading.

[2] While the Board does not have any specific disclosure requirements applicable to dealers at the time of trade, a dealer is free to disclose any unique aspect of an issue. For example, in the issue described above, a dealer may decide to disclose the "effective" maturity date of 2010, as well as the stated maturity date of 2013.

[3] See [Rule G-15 Interpretation - Notice Concerning Pricing to Call], December 10, 1980 ... at ¶ 3571.

[4] See [Rule G-30 Interpretation - Interpretive Notice on Pricing of Callable Securities] August 10, 1979 ... at ¶ 3646.

Callable securities: pricing to mandatory sinking fund calls. This is in response to your February 21, 1986 letter concerning the application of rule G-15(a) regarding pricing to prerefunded bonds with mandatory sinking fund calls.

You give the following example:

Bonds, due 7/1/10, are prerefunded to 7/1/91 at 102. There are $17,605,000 of these bonds outstanding. However, there is a mandatory sinking fund which will operate to call $1,000,000 of these bonds at par every year from 7/1/86 to 7/1/91. The balance ($11,605,000) then will be redeemed 7/1/91 at 102. If this bond is priced to the 1991 prerefunded date in today's market at a 6.75 yield, the dollar price would be approximately 127.94. However, if this bond is called 7/1/86 at 100 and a customer paid the above price, his/her yield would be a minus 52 percent (-52%) on the called portion.

You state that the correct way to price the bond is to the 7/1/86 par call at a 5% level which equates to an approximate dollar price of 102.61. The subsequent yield to the 7/1/91 at 102 prerefunded date would be 12.33% if the bond survived all the mandatory calls to that date. You note that a June 8, 1978, MSRB interpretation states, "the calculation of dollar price to a premium call or par option date should be to that date at which the issuer may exercise an option to call the whole of a particular issue or, in the case of serial bonds, a particular maturity, and not to the date of a call in-part." You believe, however, that, as the rule is presently written, dealers are leaving themselves open for litigation from customers if bonds, which are trading at a premium, are not priced to the mandatory sinking fund call. You ask that the Board review this interpretation.

Your letter was referred to a Committee of the Board which has responsibility for interpreting the Board's fair practice rules. That Committee has authorized this response.

Rule G-15(a)(i)(I)[*] requires that on customer confirmations the yield and dollar price for the transaction be disclosed as the price (if the transaction is done on a yield basis) or yield (if the transaction is done on the basis of the dollar price) calculated to the lowest price or yield to call, to par option, or to maturity. The provision also requires, in cases in which the resulting dollar price or yield shown on the confirmation is calculated to call or par option, that this must be stated and the call or option date and price used in the calculation must be shown. The Board has determined that, for purposes of making this computation, only "in-whole" calls should be used.[1] This requirement reflects the longstanding practice of the municipal securities industry that a price calculated to an "in-part" call, such as a sinking fund call, is not adequate because, depending on the probability of the call provision being exercised and the portion of the issue subject to the call provision, the effective yield based on the price to a sinking fund date may not bear any relation to the likely return on the investment.

Rule G-15(a)(i)(I)[*] applies, however, only when the parties have not specified that the bonds are priced to a specific call date. In some circumstances, the parties to a particular transaction may agree that the transaction is effected on the basis of a yield to a particular date, e.g. put option date, and that the dollar price will be computed in this fashion. If that is the case, the yield to this agreed upon date must be included on confirmations as the yield at which the transaction was effected and the resulting dollar price computed to that date, together with a statement that it is a "yield to [date]." In an August 1979 interpretive notice on pricing of callable securities, the Board stated that, under rule G-30, a dealer pricing securities on the basis of a yield to a specified call feature should take into account the possibility that the call feature may not be exercised.[2] Accordingly, the price to be paid by the customer should reflect this possibility, and the resulting yield to maturity should bear a reasonable relationship to yields on securities of similar quality and maturity. Failure to price securities in such a manner may constitute a violation of rule G-30 since the price may not be "fair and reasonable" in the event the call feature is not exercised. The Board also noted that the fact that a customer in these circumstances may realize a yield in excess of the yield at which the transaction was effected does not relieve a municipal securities dealer of its responsibilities under rule G-30.

Accordingly, the calculation of the dollar price of a transaction in the securities in your example, unless the parties have agreed otherwise, should be made to the prerefunded date. Of course, under rule G-17 on fair dealing, dealers must explain to customers the existence of sinking fund calls at the time of trade. The sinking fund call, in addition, should be disclosed on the confirmation by an indication that the securities are "callable." The fact that the securities are prerefunded also should be noted on the confirmation. MSRB Interpretation of April 30, 1986.

[1] See [Rule G-15 Interpretation - Notice Concerning Pricing to Call], December 10, 1980 at ¶ 3571.

[2] See [Rule G-30 Interpretation - Interpretive Notice on Pricing of Callable Securities], August 10, 1979 ... at ¶ 3646.

[*] [Currently codified at rule G-15(a)(i)(A)(5)]

Agency transactions: yield disclosures. I am writing in connection with your previous conversations with Christopher Taylor of the Board's staff concerning the application of the yield disclosure requirements of Board rule G-15 to certain types of transactions in municipal securities. In your conversations you noted that dealers occasionally effect transactions in municipal securities on an "agency" basis. In these transactions the customer's confirmation would typically show as the dollar price of the transaction the price paid by the dealer to the person from whom it acquired the securities; the dealer's remuneration, received in the form of a commission paid by the customer, is typically shown separately, as a charge included in the summing of the total dollar amount due from (or to) the customer in connection with the transaction. You inquired whether, in such a transaction, the yield to the customer disclosed on the confirmation should be derived from the price shown as the dollar price of the transaction or from the total dollar amount of the transaction (i.e., whether the yield should show the effect of the commission charged).

This will confirm Mr. Taylor's advice to you that the yield shown on the confirmation of such a transaction should be derived from the total dollar amount of the transaction, and therefore should show the effect of the commission charged to the customer on the transaction. As the Board has previously stated, the yield disclosure on customer confirmations is intended to provide customers with a means of assessing the merits of alternative investment strategies and the merits of the transaction being confirmed. The disclosure of the yield after giving effect to the commission charged the customer best serves these purposes. MSRB interpretation of July 13, 1984.

Callable securities: pricing to call and extraordinary mandatory redemption features. This is in response to your November 16, 1983, letter concerning the application of the Board's rules to sales of municipal securities that are subject to extraordinary redemption features.

As a general matter, rule G-17 of the Board's rules of fair practice requires municipal securities brokers and dealers to deal fairly with all persons and prohibits them from engaging in any deceptive, dishonest, or unfair practice. The Board has interpreted this rule to require, in connection with the purchase from or sale of a municipal security to a customer, that a dealer must disclose, at or before the time the transaction occurs, all material facts concerning the transaction and not omit any material facts which would render other statements misleading. The fact that a security may be redeemed "in whole," "in part," or in extraordinary circumstances prior to maturity is essential to a customer's investment decision about the security and is one of the facts a dealer must disclose prior to the transaction. It should be noted that the Board has determined that certain items of information must, because of their materiality, be disclosed on confirmations of transactions. However, a confirmation is not received by a customer until after a transaction is effected and is not meant to take the place of oral disclosure prior to the time the trade occurs.

You ask whether, for an issue which has more than one call feature, the disclosure requirements of MSRB rule G-15 would be better served by merely stating on the confirmation that the bonds are callable, instead of disclosing the terms of one call feature and not another. Board rule G-15, among other things, prescribes what items of information must be disclosed on confirmations of transactions with customers.[1] Rule G-15(a)(i)(E)[*] requires that customer confirmations contain a materially complete description of the securities and specifically identifies the fact that securities are subject to redemption prior to maturity as one item that must be specified. The Board is of the view that the fact that a security may be subject to an "in whole" or "in part" call is a material fact for an individual making an investment decision about the securities and has further required in rule G-15a(iii)(D)[†] that confirmations of transactions in callable securities must state that the resulting yield may be affected by the exercise of a call provision, and that information relating to call provisions is available upon request.[2]

With respect to the computation of yields and dollar prices, rule G-15(a)(i)(I)[‡] requires that the yield and dollar price for the transaction be disclosed as the price (if the transaction is done on a yield basis) or yield (if the transaction is done on the basis of a dollar price) calculated to the lowest price or yield to call, to par option, or to maturity. The provision also requires, in cases in which the resulting dollar price or yield shown on the confirmation is calculated to call or par option, that this must be stated and the call or option date and price used in the calculation must be shown. The Board has determined that, for purposes of making this computation, only "in whole" calls should be used.[3] This requirement reflects the longstanding practice of the municipal securities industry and advises a purchaser what amount of return he can expect to realize from the investment and the terms under which such return would be realized.

You also ask whether it is reasonable to infer from the discharge of one call feature that no other call features exist. As discussed above, the Board requires a customer confirmation to disclose, when applicable, that a security is subject to redemption prior to maturity and that the call feature may affect the security's yield. This requirement applies to securities subject to either "in whole" or "in part" calls. Moreover, as noted earlier, because information concerning call features is material information, principles of fair dealing embodied by rule G-17 require that these details be disclosed orally at the time of trade.

By contrast, identification of the first "in-whole" call date and its price must be made only when they are used to compute the yield or resulting dollar price for a transaction. This disclosure is designed only to advise an investor what information was used in computing the lowest of yield or price to call, to par option, or to maturity and is not meant to describe the only call features of the municipal security.

In addition, in the case of the sale of new issue securities during the underwriting period, Board rule G-32 requires that ... a copy of the final official statement, if any, must be provided to the customer.[4] While the official statement would describe all call features of an issue, it must be emphasized that delivery of this document does not relieve a dealer of its obligation to advise a customer of material characteristics and facts concerning the security at the time of trade.

Finally, you ask whether the omission of this or other call features on the confirmation is a material omission of the kind which would be actionable under SEC rule 10b-5. The Board is not empowered to interpret the Securities Exchange Act or rules thereunder; that responsibility has been delegated to the Securities and Exchange Commission. We note, however, that the failure to disclose the existence of a call feature would violate rule G-15 and, in egregious situations, also may violate rule G-17, the Board's fair dealing rule. MSRB interpretation of February 10 1984.

[1] Similar requirements are specified in rule G-12 for confirmations of inter-dealer transactions.

[2] The rule states that this requirement will be satisfied by placing in footnote or otherwise the statement:

"[Additional] call features ... exist [that may] affect yield; complete information will be provided upon request."

[3] See [Rule G-15 Interpretation - Notice concerning pricing to call], December 10, 1980 ... at ¶ 3571.

[4] The term underwriting period is defined in rule G-11 as:

the period commencing with the first submission to a syndicate of an order for the purchase of new issue municipal securities or the purchase of such securities from the issuer, whichever first occurs, and ending at such time as the issuer delivers the securities to the syndicate or the syndicate no longer retains an unsold balance of securities, whichever last occurs.

[*] [Currently codified at rule G-15(a)(i)(C)]

[†] [Currently codified at rule G-15(a)(i)(C)(2)(a)]

[‡] [Currently codified at rule G-15(a)(i)(A)(5)]

NOTE: Revised to reflect subsequent amendments.

Yield disclosures: yields to call on zero coupon bonds. I am writing in response to your letter of October 18, 1983 concerning the appropriate method of disclosing on a confirmation a call price used in the computation of a dollar price or yield on a transaction in a zero coupon, compound interest, multiplier, or other similar type of security. In your letter you indicate that the call features on these types of securities often express the call prices in terms of a percentage of the compound accreted value of the security as of the call date.[1] You note that, in computing a price or yield to such a call feature, it is necessary for the computing dealer to convert such a call price into its equivalent in terms of a percentage of maturity value (i.e., into a standard dollar price), and use this figure in the computation. You inquire whether, in circumstances where the confirmation of a transaction is required to disclose a yield or dollar price computed to such a call feature, the call price used in the calculation should be stated on the confirmation in terms of the percentage of the compound accreted value or in terms of the equivalent percentage of maturity value.

The requirement which is the subject of your inquiry is set forth in Board rule G-15(a)(i)(I)[*] as follows:

In cases in which the resulting dollar price or yield shown on the confirmation is calculated to call or par option, this must be stated, and the call or option date and price used in the calculation must be shown...[2]

The Board is of the view that, in the case of a computation of a yield or dollar price to a call or option feature on a transaction in a zero coupon or similar security, the call price shown on the confirmation should be expressed in terms of a percentage of the security's maturity value. The Board believes that the disclosure of the call price in terms of the security's maturity value would provide more meaningful information to the purchaser, since other confirmation disclosure on these types of securities are also expressed in terms of the security's maturity value. This form of disclosure therefore presents the information to a purchaser in a consistent format, thereby facilitating the purchaser's understanding of the information shown on the confirmation. The Board notes also that this form of disclosure is simpler and requires less confirmation space to present. MSRB interpretation of January 4, 1984.

[1] For example, the selected portions of an official statement describing one of these types of issues enclosed with your letter indicate that the security in question is callable on October 1, 1993 at 108% of the security's compound accreted value on that date (which is indicated elsewhere in the official statement to be $146.02 per $1,000 of maturity value).

[2] Comparable requirements with respect to inter-dealer confirmations are set forth in Board rule G-12(c)(v)(I).

[*] [Currently codified at rule G-15(a)(i)(A)(5)]

Automated clearance: "internal" transactions. As you are aware, the Board has been considering for the past year the adoption of amendments to the Board rules to mandate the use of automated confirmation/comparison and book-entry settlement systems in connection with the clearance of certain inter-dealer and customer transactions in municipal securities. In connection with its consideration of this matter, the Board released, in July 1982, an exposure draft of a proposal to apply such requirements to customer transactions, and, in March 1983, two exposure drafts of comparable proposals with respect to customer transactions and inter-dealer transactions. The Board has recently taken action on these proposals, and adopted amendments to its rules, substantially along the lines of the March 1983 proposals, for filing with the Securities and Exchange Commission; a copy of the notice of filing of these amendments is enclosed for your information.

[The bank] commented to the Board on both the July 1982 exposure draft, by letter dated October 15, 1982 from [name omitted] of the bank's Operations Department, and on the March 1983 exposure drafts, by letter dated June 1, 1983 from yourself. In these letters, among other comments, the bank suggested that the proposed requirement for the use of automated confirmation and book-entry settlement systems on certain customer transactions should not apply in circumstances where the transaction is between the bank's dealer department and a customer who clears or safekeeps securities through the dealer department or through the bank's custodian or safekeeping department. Your June 1983 letter, for example, commented as follows:

Internal trades [with] customers of a dealer bank are not exempt from the amendment. This seems inconsistent with operating efficiency and the objectives of the amendment. Technically, a bank dealer would have to submit to [an automated confirmation and book-entry settlement system] trades made with customers who clear or safekeep through another department in the bank. If adopted, the amendment should allow for such an exemption.

I am writing to advise you that, in reviewing the comments on the July 1982 and March 1983 proposals, the Board concurred with this suggestion. The Board is of the view that the proposed requirement for the automated confirmation and book-entry settlement of certain customer transactions does not apply to a purchase or sale of municipal securities effected by a broker, dealer, or municipal securities dealer for the account of a customer in circumstances where the securities are to be delivered to or received from a clearance or safekeeping account maintained by the customer with the broker, dealer, or municipal securities dealer itself, or with a clearance or safekeeping department of an organization of which the broker, dealer, or municipal securities dealer is a division or department. MSRB interpretation of September 21, 1983.

Callable securities: extraordinary mandatory redemption features. I am writing in response to your letter of February 15, 1983 regarding the confirmation disclosure requirements applicable to municipal securities which are subject to extraordinary mandatory redemption features. In your letter you inquire whether such securities need be identified as "callable" securities on the confirmation. You also inquire as to the relationship between an extraordinary mandatory redemption feature and a "catastrophe call" feature, and the disclosure requirements applicable to the latter type of provision.

An extraordinary mandatory redemption feature, in my understanding, is a call provision under which an issuer of securities would be obliged to call all or a part of an issue if certain stated unexpected events occur. For example, many of the recent mortgage revenue issues have extraordinary mandatory redemption provisions under which securities would be called if a portion of the proceeds of the issue has not been used to acquire mortgages by a certain stated date, or if moneys received from principal prepayments have not been used to acquire new mortgages by a certain period following receipt of the prepayment. In general, securities which are subject to extraordinary mandatory redemption provisions must be identified as "callable" securities on any confirmation. Extraordinary redemption provisions would not, however, be used for purposes of computing a yield or dollar price.

One specific type of extraordinary mandatory redemption provision is what has been colloquially termed a "catastrophe" or "calamity" call provision. Under this type of provision the issuer of securities would be obliged to call all or part of an issue if the financed project is destroyed or damaged by some catastrophe (e.g., by fire, flood, lightning or other act of God) or if the tax exempt status of the issue is negated. The Board has previously expressed the view that securities which are callable solely under this type of "catastrophe" call provision, and are not otherwise callable, need not be designated as "callable" securities on a confirmation.

In summary, therefore, securities which are subject to extraordinary mandatory redemption provisions other than "catastrophe" call provisions must be identified as "callable" securities on confirmations. MSRB interpretation of February 18, 1983.

Put option bonds: safekeeping, pricing. I am writing in response to your recent letter regarding issues of municipal securities with put option or tender option features, under which a holder of the securities may put the securities back to the issuer or an agent of the issuer at par on certain stated dates. In your letter you inquire generally as to the confirmation disclosure requirements applicable to such securities. You also raise several questions regarding a dealer’s obligation to advise customers of the existence of the put option provision at times other than the time of sale of the securities to the customer.

Your letter was referred to a committee of the Board which has responsibility for interpreting the  Board’s confirmation rules, among other matters. That committee has authorized my sending you the following response.

Both rules G-12(c) and G-15, applicable to inter-dealer and customer confirmations respectively, require that confirmations of transactions in securities which are subject to put option or tender option features must indicate that fact (e.g., through inclusion of the designation “puttable” on the confirmation). the date on which the put option feature first comes into effect need be stated on the confirmation only if the transaction is effected on a yield basis and the parties to the transaction specifically agree that the transaction dollar price should be computed to that date. In the absence of such an agreement, the put date need not be stated on the confirmation, and any yield disclosed should be a yield to maturity.

Of course, municipal securities brokers and dealers selling to customers securities with put option or tender option features are obligated to disclose adequately the special characteristics of these securities at the time of trade.  The customer therefore should be advised of information about the put option or tender option feature at this time.

In your letter you inquire whether a dealer who had previously sold securities with a put option or tender option feature to a customer would be obliged to contact that customer around the time the put option comes into effect to remind the customer that the put option is available. You also ask whether such an obligation would exist if the dealer held the securities in safekeeping for the customer. The committee can respond, of course, only in terms of the requirements of Board rules; the committee noted that no Board rule would impose such an obligation on the dealer.

Securities description: securities backed by letters of credit. I am writing in connection with our previous telephone conversation of last June regarding the confirmation of a transaction in a municipal issue secured by an irrevocable letter of credit issued by a bank. In our conversation you noted that both rules G-12 and G-15 require confirmations to contain a:

description of the securities including at a minimum..., if necessary for a materially complete description of the securities, the name of any company or other person in addition to the issuer obligated, directly or indirectly, with respect to debt service...

You inquired whether the name of the bank issuing a letter of credit securing principal and interest payments on an issue, or securing payments under the exercise of a put option or tender option feature, need be stated on the confirmation.

At that time I indicated to you that the identity of the bank issuing the letter of credit would have to be disclosed on the confirmation if the letter of credit could be drawn upon to cover scheduled interest and principal payments when due, since the bank would be "obligated ... with respect to debt service." I am writing to advise that the committee of the Board which reviewed a memorandum of our conversation has concluded that a bank issuing a letter of credit which secures a put option or tender option feature on an issue is similarly "obligated ... with respect to debt service" on such issue. The identity of the bank issuing the letter of credit securing the put option must therefore also be indicated on the confirmation. MSRB interpretation of December 2, 1982.

Securities description: revenue securities. I am writing in response to your letter of September 30, 1982 regarding the confirmation description of revenue securities. In your letter you note that the designation "revenue" is often not included in the title of the security, and you raise several questions concerning the method of deriving a proper confirmation description of revenue securities.

As you know, rule G-15(a)(v)[*] requires that customer confirmations set forth a description of the securities [involved in the transaction] including at a minimum the name of the issuer, interest rate, maturity date and if the securities are ... revenue bonds, an indication to such effect, including in the case of revenue bonds the type of revenue, if necessary for a materially complete description of the securities...[1] [emphasis added]

The rule requires, therefore, that revenue securities be designated as such, regardless of whether or not such designation appears in the formal title of the security. The dealer preparing the confirmation is responsible for ensuring that the designation is included in the securities description. In circumstances in which standard sources of descriptive information (e.g., official statements, rating agency and service bureau publications, and the like) do not include such a designation in the security title, therefore, the dealer must augment this title to include the requisite information.

In your letter you inquire as to who is responsible for providing this type of descriptive information to the facilities manager of the CUSIP system. Although the Board does not currently have any requirements concerning this matter, proposed rule G-34 will, when approved by the Securities and Exchange Commission, require that the managing underwriter of a new issue of municipal securities apply for the assignment of CUSIP numbers of such new issue if no other person (i.e., the issuer or a person acting on behalf of the issuer) has already applied for number assignment. In connection with such application, if one is necessary, the managing underwriter is required, under the proposed rule, to provide certain information about the new issue, including a designation of the "type of issue (e.g., general obligation, limited tax, or revenue)" and an indication of the "type of revenue, if the issue is a revenue issue."

In your letter you also ask for "the official definition of a 'revenue' issue." There is no "official definition" of what constitutes a revenue issue. Various publications include a definition of the term (e.g., the PSA's Fundamentals of Municipal Bonds, the State of Florida's Glossary of Municipal Securities Terms, etc.) and I would urge you to consult these for further information. MSRB interpretation of December 1, 1982.

[1] Rule G-12(c)(v)(E) sets forth the same requirement with respect to inter-dealer confirmations.

[*] [Currently codified at rules G-15(a)(i)(B) and G-15(a)(i)(C)]

Callable securities: disclosure. I am writing in response to your letter of August 17, 1982, concerning the requirements of Board rules G-12(c)(v)(E) and G-15(a)(v)[*] concerning securities descriptions set forth on confirmations. In your letter you note that certain descriptive details are required to be disclosed on the confirmation only "if necessary for a materially complete description of the securities," and you inquire whether information as to a security's callability is one of these details.

Rules G-12(c)(v)(E) and G-15(a)(v)[*] require confirmations to set forth a

description of the securities, including at a minimum the name of the issuer, interest rate, maturity date, and if the securities are limited tax, subject to redemption prior to maturity (callable) or revenue bonds, an indication to such effect, including in the case of revenue bonds the type of revenue, if necessary for a materially complete description of the securities, and in the case of any securities, if necessary for a materially complete description of the securities, the name of any company or other person in addition to the issuer obligated, directly or indirectly, with respect to debt service or, if there is more than one such obligor, the statement 'multiple obligators' may be shown." (emphasis added)

As you can see, the phrase "if necessary for a materially complete description of the securities" modifies only the requirements for disclosure of "the type of revenue," or ... disclosure of "the name of any company or other person obligated ... with respect to debt service...," and does not modify the requirements for disclosure of the other listed information. Both rules, therefore, deem information as to the "name of the issuer, interest rate, maturity date and if the securities are limited tax, subject to redemption prior to maturity (callable) or revenue bonds" to be necessarily material and subject to disclosure on the confirmation. In the specific case which you cite, that of a security with an "in-part" sinking fund call feature, the confirmation of a transaction in such security would be required to identify the security as "callable." MSRB interpretation of August 23, 1982.

[*] [Currently codified at rules G-15(a)(i)(B) and G-15(a)(i)(C)]

Original issue discount, zero coupon securities: disclosure of, pricing to call feature. I am writing in response to your inquiry in our recent telephone conversation regarding the application of Board rules to the recent original issue discount on "zero coupon" new issues of municipal securities. In particular, you indicated that these types of securities are often subject to somewhat unusual call provisions, and you inquired as to the application to these types of securities of Board rules concerning the disclosure of call provisions and the use of such call provisions in dollar price and yield computations.

Subsequent to our conversation, I obtained several examples of these call provisions, which were provided to the Board in connection with your inquiry. In the first of these examples, involving an original issue discount security, the call provision commences ten years after issuance, with the redemption price initially set at 90 and increasing by 2 points every three years, reaching a redemption price of 100 twenty-five years after issuance. In the second example, involving a "zero coupon" security, the call provision commences ten years after issuance; the redemption price is based on the compound accreted value of the security (plus a stated redemption premium for the first five years of the call provision), with certain of the securities initially redeemable at an approximate dollar price of 18.

As you know, the call provisions on "zero coupon" and original issue discount securities are one of the special characteristics of such securities, but are not, by any means, the sole special characteristic. The Board is of the view that municipal securities brokers and dealers selling such securities are obliged, under Board rule G-17 as well as under the anti-fraud rules under the Securities Exchange Act, to disclose to customers all material information regarding such special characteristics. As the Board stated in its April 27, 1982 "Notice Concerning 'Zero Coupon' and 'Stepped Coupon' Securities,"

persons selling such securities to the public have an obligation to adequately disclose the special characteristics of such securities so as to comply with the Board's fair practice rules.

Therefore, in selling an original issue discount or "zero coupon" security to a customer, a dealer would be obliged to disclose, among other matters, any material information with respect to the call provisions of such securities.

I note also that Rule G-15 requires customer confirmations of transactions in callable securities to indicate that the securities are "callable," and to contain a legend stating, in part, that information concerning the call provisions of such securities will be made available upon the customer's request. Customer confirmations of transactions in callable original issue discount or "zero coupon" securities would have to contain such a legend, in addition to the designation "callable," and the details of the call provisions of such securities would have to be provided to the customer in writing upon the customer's request.

The requirement under rules G-12 and G-15 for the computation of dollar price and (under rule G-15) yield to a call or option feature would apply to a transaction in an original issue discount or "zero coupon" security. Therefore, if the dollar price to the call on a transaction in such securities is lower than the price to maturity, such dollar price should be used. In the case of customer confirmations, if the yield to call on a transaction in such securities is lower, such yield must be shown. As you noted in our conversation, in view of the redemption price structure of the call provisions on such securities, the price or yield to call on a particular transaction might be lower than the price or yield to maturity, even though the transaction is effected at a price below par. Since heretofore the industry has been accustomed to call provisions at prices at or above par, industry members may wish to pay particular attention to the processing of transactions in original issue discount or "zero coupon" securities with these unusual types of call provisions, to ensure that the dollar price or yield of such transactions is not inadvertently overstated due to a failure to check the price or yield to call. MSRB interpretation of June 30, 1982.

Yield disclosures: transactions at par. I am writing in response to your letter of April 2, 1982, concerning certain of the yield disclosure requirements of Board rule G-15 on customer confirmations. In your letter you note that item (C) of rule G-15(a)(viii)[*] requires that "for transactions at par, the dollar price shall be shown" on the confirmations of such transactions, and you inquire whether it is necessary to show a yield on such confirmations.

Please be advised that a confirmation of a transaction effected at par (i.e., at a dollar price of "100") need show only the dollar price "100" and need not, under the terms of the rule, show the resulting yield.

I note, however, that a transaction effected on the basis of a yield price equal to the interest rate of the security which is the subject of the transaction would be considered, for purposes of the rule, to be a "transaction effected on a yield basis," and therefore would be subject to the requirements of item (A) of rule G-15(a)(viii)[†]. The confirmation of such transaction would therefore be required to state "the yield at which [the] transaction was effected and the resulting dollar price[.]" MSRB interpretation of April 8, 1982.

[*] [Currently codified at rule G-15(a)(i)(A)(5)(b)(ii)]

[†] [Currently codified at rule G-15(a)(i)(A)(5)(a)]

Disclosure of pricing: accrued interest. This is in response to your request by telephone for an interpretation of Board rule G-15 which requires that a municipal securities dealer provide to his customer, at or prior to completion of a transaction, a written confirmation containing certain general information including the amount of accrued interest. Specifically, you have asked whether the rule permits a municipal securities dealer, in using one confirmation to confirm transactions in several different municipal securities of one issuer, to disclose the amount of accrued interest for the bonds as an aggregate figure. You have advised us that, typically, such a confirmation will show other items of information required by the rule such as yield and dollar price, separately for each issue.

Rule G-15 was adopted by the Board to assure that confirmations of municipal securities transactions provide investors with certain fundamental information concerning transactions. The Board believes that disclosure of accrued interest as an aggregate sum does not permit investors to determine easily from the confirmation the amount of accrued interest attributable to each security purchased, but rather necessitates the performance of several computations. It, thus, would be more difficult for an investor to determine whether the information concerning accrued interest is correct if the information is presented in aggregate form.

Such a result is inconsistent with the purposes of rule G-15. Accordingly, the Board has concluded that, under rule G-15, the amount of accrued interest must be shown for each issue of bonds to which the customer confirmation relates. MSRB interpretation of July 27, 1981.

Yield disclosures. This letter is in response to your inquiry of April 14, 1981 concerning the application of the yield disclosure requirements of Board rule G-15 to a particular transaction effected by your firm. As I indicated to you in my letter of May 9, 1981, the Board was unable to consider your inquiry at its April meeting, and, accordingly, deferred the matter to its July meeting. At that meeting the Board took up your question and authorized my sending you this answer to your inquiry. While we realize that the matter is now moot with respect to the particular transaction about which you were writing, we assume that this question may arise again with respect to future transactions.

In your April 14 letter you inquired concerning a recent sale of new issue securities to a customer. You indicated that the firm had sold all twenty maturities of the new issue to a customer. This sale had been effected at the same premium dollar price for all maturities, and the customer had been advised of the average life of the issue and the yield to the average life. You inquired whether the final money confirmation of this sale should show "one dollar price ... and one yield to the average life," or the dollar price and each of the yields to the twenty different maturities of the issue.[1]

Rule G-15(a)(viii)(B)[*] requires that customer confirmations of transactions in noncallable securities effected on the basis of a dollar price set forth the dollar price and the resulting yield to maturity. In the situation you describe, it would be difficult to conclude that the rule would permit the confirmation to show only a "yield to the average life," omitting any yield to maturity information. Although the "yield to the average life" would provide the customer with some indication of the return on his or her investment, the customer could easily make the mistake of assuming that this would be the yield on all of the securities, and not realize that it is the result of differing yields, with lower yields on the short-term maturities and higher yields on the long-term ones. The Board believes that disclosure of each of the yields to the twenty maturities of the issue would provide the customer with much more accurate information concerning the return on his or her investments. Accordingly, the Board concludes that, in a transaction of this type, the final money confirmation(s) should set forth each of the yields. MSRB interpretation of July 27, 1981.

[1] Although you did not indicate this, we assume that all of these securities are noncallable.

[*] [Currently codified at rule G-15(a)(i)(A)(5)(b)]

Confirmation disclosure: put option bonds. This will acknowledge receipt of your letter of March 17, 1981, with respect to "put option" or "tender option" features on certain new issues of municipal securities. In your letter you note that an increasing number of issues with "put option" features are being brought to market, and you inquire concerning the application of the Board’s rules to these securities.

The issues of this type with which we are familiar have a "put option" or "tender option" feature permitting the holder of securities of an issue to sell the securities back to the trustee of the issue at par. The "put" or "tender option" privilege normally becomes available a stated number of years (e.g., six years) after issuance, and is available on stated dates thereafter (e.g., once annually, on an interest payment date). The holder of the securities must usually give several months prior notice to the trustee of his intention to exercise the "put option."

Most Board rules will, of course, apply to "put option" issues as they would to any other municipal security. As you recognize in your letter, the only requirements raising interpretive questions appear to be the requirements of rules G-12 and G-15 concerning confirmations. These present two interpretive issues: (1) does the existence of the "put option" have to be disclosed and if so, how, and (2) should the "put option" be used in the computation of yield and dollar price.

Both rules require confirmations to set forth a

description of the securities, including ... if the securities are ... subject to redemption prior to maturity ..., an indication to such effect

Confirmations of transactions in "put option" securities would therefore have to indicate the existence of the "put option," much as confirmations concerning callable securities must indicate the existence of the call feature. The confirmation need not set forth the specific details of the "put option" feature.

The requirements of the rules differ with respect to disclosure of yields and dollar prices. Rule G-12, which governs inter-dealer confirmations, requires such confirmations to set forth the

yield at which transaction was effected and resulting dollar price, except in the case of securities which are traded on the basis of dollar price or securities sold at par, in which event only dollar price need be shown (in cases in which securities are priced to premium call or to par option, this must be stated and the call or option date and price used in the calculation must be shown, and where a transaction is effected on a yield basis, the dollar price shall be calculated to the lowest of price to premium call, price to par option, or price to maturity)

Rule G-15 requires customer confirmations to contain yield and dollar price as follows:

(A) for transactions effected on a yield basis, the yield at which transaction was effected and the resulting dollar price shall be shown. Such dollar price shall be calculated to the lowest of price to premium call, price to par option, or price to maturity. In cases in which the dollar price is calculated to premium call or par option, this must be stated, and the call or option date and price used in the calculation must be shown.

(B) for transactions effected on the basis of dollar price, the dollar price at which transaction was effected, and the lowest of the resulting yield to premium call, yield to par option, or yield to maturity shall be shown; provided, however, that yield information for transactions in callable securities effected at a dollar price in excess of par, other than transactions in securities which have been called or prerefunded, is not required to be shown until October 1, 1981.

(C) for transactions at par, the dollar price shall be shown[.]

Therefore, with respect to transactions in "put option" securities effected on the basis of dollar price, rule G-12 requires that confirmations simply set forth the dollar price. Rule G-15 requires that confirmations of such transactions set forth the dollar price and the yield to maturity resulting from such dollar price. With respect to transactions effected on the basis of yield, both rules require that the confirmations set forth the yield at which the transaction was effected and the resulting dollar price. Unless the parties otherwise agree, the yield should be computed to the maturity date when deriving the dollar price. If the parties explicitly agree that the transaction is effected at a yield to the "put option" date, then such yield may be shown on the confirmation, together with a statement that it is a "yield to the [date] put option," and an indication of the date the option first becomes available to the holder.

Since the exercise of the "put option" is at the discretion of the holder of the securities, and not, as in the case of a call feature, at the discretion of someone other than the holder, the Board concludes that the presentation of a yield to maturity on the confirmation, and the computation of yield prices to the maturity date, is appropriate, and accords with the goal of advising the purchaser of the minimum assured yield on the transaction. The Board further believes that the ability of the two parties to a transaction to agree to price the transaction to the "put option" date, should they so desire, provides sufficient additional flexibility in applying the rules to transactions in "put option" securities. MSRB interpretation of April 24, 1981.

Agency transaction: pricing. This will acknowledge receipt of your letter of March 17, 1981 concerning the appropriate method of disclosing remuneration on agency transactions. In your letter you indicate that the bank wishes to use one of the following two legends, as appropriate, in disclosing such remuneration:

1) "Commission: Agency Fee $ ... per $1,000 of par value included in/deducted from net price to customer;" or

2) "Commission: Concession received from broker/dealer $ ... per $1,000 of par value."

You inquire whether these legends, indicating the amount of remuneration on a "dollars per bond" basis, are satisfactory for purposes of rule G-15.

Rule G-15(b)[*] requires that

[i]f the broker, dealer or municipal securities dealer is effecting a transaction as agent for the customer or as agent for both the customer and another person, the confirmation shall set forth ... the source and amount of any commission or other remuneration received or to be received by the broker, dealer or municipal securities dealer in connection with the transaction.

As you are aware, the Board has previously interpreted this provision to require that an aggregate dollar amount be shown. The Board adopted this position due to its belief that many customers would find it difficult to interpret the meaning of a statement disclosing the remuneration as a percentage of par value or a unit profit per bond, or to relate this information to the "total dollar amount of [the] transaction" required to be shown under G-15(a)(xi)[†].

Accordingly, we are unable to conclude that disclosure of the remuneration in the manner in which you suggest would be satisfactory for purposes of the rule. The total dollar amount of the remuneration should be set forth on the confirmation. MSRB interpretation of April 23, 1981.

[*] [Currently codified at rule G-15(a)(i)(A)(1)(e)]

[†] [Currently codified at rule G-15(a)(i)(A)(6)(a)]

Particularity of legend. I refer to your recent letter in which you inquired regarding the appropriateness of using a particular legend to satisfy certain requirements of rule G-15 on customer confirmations. As you note in your letter, rule G-15 requires that information concerning time of execution of a transaction and the identity of the contra-side of an agency transaction be furnished to customers, at least upon request. You have requested advice as to whether the following legend satisfies the requirements of rule G-15 with respect to this information:

"Other details about this trade may be obtained by written request to the above address."

We are of the opinion that the legend in question does not satisfy the requirements of rule G-15 because it is too general in nature. The legend does not sufficiently apprise customers of their right to obtain information pertaining to the time of execution of a transaction or the identity of the contra-party, as contemplated by rule G-15. A legend specifically alluding to the availability of such information is necessary to satisfy the rule.

The Board has not adopted a standardized form, nor approved particular language for use in compliance with the requirements of the rule. I believe, however, that [Name deleted] is a member of the Dealer Bank Association. I suggest that you refer to the Forms Book prepared by the Dealer Bank Association, which may be of help to you. MSRB interpretation of March 6, 1979.

Callable securities: pricing to call. Your letter dated May 1, 1978 concerning the pricing to call provisions of rules G-12 and G-15 has been referred to me for response. In your letter, you request clarification of the application of such provisions to a situation in which securities have been prerefunded and the escrow fund is to be held to the maturity date of the securities. We understand that the securities in question are part of a term issue, sold on a yield basis, and are subject to a mandatory sinking fund call beginning two years prior to maturity.

Under rules G-12 and G-15, the dollar price of a transaction effected on a yield basis must be calculated to the lowest of price to premium call price to par option or price to maturity. The calculation of dollar price to a premium call or par option date should be to that date at which the issuer may exercise an option to call the whole of a particular issue or, in the case of serial bonds, a particular maturity, and not to the date of a call in part.

Accordingly, the calculation of the dollar price of a transaction in the securities in your example should be made to the maturity date. The existence of the sinking fund call should, however, be disclosed on the confirmation by an indication that the securities are "callable." The fact that the securities are prerefunded should also be noted on the confirmation. MSRB interpretation of June 8, 1978.

Agency transactions: remuneration. This will acknowledge receipt of your letter dated November 1, 1977 in which you request an interpretation concerning the provision in Board rule G-15(b)(ii)[*] which requires that "the source and amount of any commission or other remuneration" received by a municipal securities dealer in a transaction in which the municipal securities dealer is acting as agent for a customer be disclosed on the confirmation to the customer.

The reference to the "amount of any commission or other remuneration" requires that an aggregate dollar amount be shown, in a purchase transaction on behalf of an equivalent of the dealer concession, and, if applicable, any additional charge to the customer above the price paid to the seller of the securities. In a sale transaction on behalf of a customer, this would normally be the difference between the net price paid by the purchaser of the securities and the proceeds to the customer. If a percentage of par value or unit profit were shown it would be difficult for many customers to relate this information to the "total dollar amount of [the] transaction" required by rule G-15(a)(xi)[†] to be shown on the confirmation.

The reference in rule G-15(b)(ii)[*] to the "source" of remuneration would not require you to differentiate between the concession and any additional charge. Standard language could be included on the confirmation to indicate that your remuneration may include dealer concessions and other charges. MSRB interpretation of November 10, 1977.

[†] [Currently codified at rule G-15(a)(i)(A)(6)(a)]

[*] [Currently codified at rule G-15(a)(i)(A)(1)(e)]

Callable securities: "catastrophe" calls. This will acknowledge receipt of your letter dated October 20, 1977 which has been referred to me for reply. In your letter you request an interpretation of the provisions in rules G-12 and G-15 requiring that the dollar price for transactions in callable securities effected on a yield basis be priced to the lower of price to call or price to maturity. (See rules G-12(c)(v)(I) and G-15(a)(viii))[*].

At its meeting held October 25-26, 1977, the Board confirmed that the requirements in rules G-12 and G-15 relating to pricing to call do not include "catastrophe" calls, that is, calls which occur as a result of events specified in the bond indenture which are beyond the control of the issuer. MSRB interpretation of November 7, 1977.

[*] [Currently codified at rule G-15(a)(i)(A)(5)]