D.C. Code § 32-804
Before any rules or regulations of the Council of the District of Columbia shall become effective a public hearing shall be held by the Council for the purpose of investigating reasonable standards of safety in employment, places of employment, in the use of devices and safeguards, and in the use of practices, means, methods, operations, and processes of employment, and any person interested in the matter being investigated may appear and testify. If, after investigation, the Council is of the opinion that minimum standards of safety requirements are necessary to protect or safeguard the lives or health of employees covered by this subchapter, it may adopt and promulgate such rules and regulations as it may deem advisable, which shall become effective 30 days after publication of notice at least once in a newspaper of general circulation in the District of Columbia that they have been adopted and copies are available to the public at the Office of the Mayor of the District of Columbia.
D.C. Code § 32-804
Repeal of subchapter: See Historical and Statutory Notes following § 36-221.