Securities laws.
Securities laws. A plan is permitted to impose a restriction or condition on the divestiture of employer securities that is either required in order to ensure compliance with applicable securities laws or is reasonably designed to ensure compliance with applicable securities laws. For example, it is permissible for a plan to limit divestiture rights for participants who are subject to section 16(b) of the Securities Exchange Act of 1934 (15 U.S.C. 78f) to a reasonable period (such as 3 to 12 days) following publication of the employer's quarterly earnings statements because it is reasonably designed to ensure compliance with Rule 10b5 of the Securities and Exchange Commission.