regulation

US /ˌreɡ.jəˈleɪ.ʃən/
UK /ˌreɡ.jəˈleɪ.ʃən/
"regulation" picture
1.

a rule or directive made and maintained by an authority

:
New safety regulations have been introduced.
The government passed a regulation to protect consumers.
2.

the action or process of regulating or being regulated

:
The regulation of blood sugar levels is crucial for health.
Economic regulation aims to control market behavior.