Comply (verb)

1. Act in accordance with a request or command.
2. Conform to a rule or standard.

Origin:

Early 17th century: from french complaire "have pleasure in, comply with", from latin complacere "please", from com- "together" + placere "please".

Examples:

1. The company was ordered to comply with the new regulations.
2. The employee was asked to comply with the company's dress code.
3. The student was told to comply with the school's rules.
4. The patient was instructed to comply with the treatment plan.
5. The country was required to comply with the international treaty.