1908, New York Produce Exchange, Report, page 349:
No party shall be permitted to supply offers to buy or sell Securities closed for his account “under the rule.”
1931, Charles Harrison Meyer, The law of stockbrokers and stock exchanges, and of commodity brokers and commodity exchanges:
A contract which has not been fulfilled according to the terms thereof may be officially closed “under the rule” by the Secretary, or by a member of the Committee on Arrangements, as herein provided.
