enforcer
/ɛnˈfɔrʃər/Definitions
1. noun
A person or thing that enforces a rule, law, or regulation; especially a police officer or a member of a security team.
“The enforcer of the company’s code of conduct was tasked with investigating all complaints.”
2. verb
To enforce or put into effect (a rule, law, or regulation); to compel or force someone to obey a rule or law.
“The government will have to enforce stricter regulations to combat climate change.”