A national bank may elect to use the following notification procedures as an alternative to complying with §12.4:

(a) Notification by agreement. A national bank effecting a securities transaction for an account in which the bank does not exercise investment discretion shall give or send written notification at the time and in the form agreed to in writing by the bank and customer, provided that the agreement makes clear the customer's right to receive the written notification pursuant to §12.4 (a) or (b) at no additional cost to the customer.

(b) Trust transactions. A national bank effecting a securities transaction for an account in which the bank exercises investment discretion other than in an agency capacity shall give or send written notification within a reasonable time if a person having the power to terminate the account, or, if there is no such person, any person holding a vested beneficial interest in the account, requests written notification pursuant to §12.4 (a) or (b). Otherwise, notification is not required.

(c) Agency transactions.

(1) A national bank effecting a securities transaction for an account in which the bank exercises investment discretion in an agency capacity shall give or send, not less than once every three months, an itemized statement to each customer that specifies the funds and securities in the custody or possession of the bank at the end of the period and all debits, credits and transactions in the customer's account during the period.

(2) If requested by the customer, the bank shall give or send written notification to the customer pursuant to §12.4 (a) or (b) within a reasonable time.

(d) Collective investment fund transactions. A national bank effecting a securities transaction for a collective investment fund shall follow 12 CFR 9.18.

(e) Periodic plan transactions.

(1) A national bank effecting a securities transaction for a periodic plan (except for a cash management sweep service) shall give or send to its customer not less than once every three months, a written statement showing:

(i) The customer's funds and securities in the custody or possession of the bank;

(ii) All service charges and commissions paid by the customer in connection with the transaction; and

(iii) All other debits and credits of the customer's account involved in the transaction.

(2) A national bank effecting a securities transaction for a cash management sweep service or other periodic plan as defined in §12.2(j)(2) shall give or send its customer a written statement, in the same form as under paragraph (e)(1) of this section, for each month in which a purchase or sale of a security takes place in a deposit account and not less than once every three months if there are no securities transactions in the account, subject to any other applicable laws and regulations.

(3) Upon written request of the customer, the bank shall give or send the information described in §12.4 (a) or (b), except that the bank need not provide to the customer any information relating to remuneration paid in connection with the transaction when the remuneration is paid by a source other than the customer.