noun. the act of making a law or decree known, or formally putting it into effect, by public declaration: Upon adoption, signing, and promulgation of these provisions in the established procedure, they acquire the power of law.

What does promulgation mean?

1 : to make known or public. 2 : to put (as a regulation) into effect. Other Words from promulgate.

What does date of promulgation mean?

The promulgation date serves as the implementation date for all the sections of a particular Amendment Act where a specific date is not indicated.