ordinance
US /ˈɔːr.dən.əns/
UK /ˈɔːr.dən.əns/

1.
a law or regulation made by a city or town government
:
•
The city council passed a new ordinance restricting noise after 10 PM.
•
Violation of this ordinance may result in a fine.
a law or regulation made by a city or town government