N.Y.C. Admin. Code § 13-655: § 13-655 Rules and regulations.

The board of estimate on recommendation of the comptroller shall prescribe such rules and regulations as may be required for the effective administration of the provisions of this article relating to supplemental retirement allowance payments to city retired employees or police or fire retired employees or police or fire surviving spouses or dependents or police or fire line-of-duty surviving spouses or dependents or street cleaning surviving spouses or dependents.