Regulatory (adjective)

1. Relating to the regulation of something.
2. Having the power or function of regulating.

Origin:

Late 17th century: from french régulateur or late latin regulatorius, from regulare 'regulate'.

Examples:

1. The regulatory agency is responsible for enforcing the rules.
2. The new regulatory policy aims to protect the environment.
3. The regulatory framework for the industry was revised last year.
4. The regulatory impact of the new laws is yet to be seen.
5. The regulatory function of the government is to ensure the public welfare.