I like this section:
L. 1)Delivery of securities. Nothing stated in this section shall be construed as affecting the absolute right of a customer of a broker or dealer to receive in the course of normal business operations following demand made on the broker or dealer, the physical delivery of certificates for:
Fully-paid securities to which he is entitled, and,
2) Margin securities upon full payment by such customer to the broker or dealer of his indebtedness to the broker or dealer; and, subject to the right of the broker or dealer under section 7(b) of Regulation T to retain collateral for his own protection beyond the requirements of Regulation T, excess margin securities not reasonably required to collateralize such customer's indebtedness to the broker or dealer.
Time and the Creator of it are my friends