Permissible (adjective)

Allowed or permitted according to the rules or laws.

Origin:

Late 16th century: from latin permittere "let through, allow," from per- "through" + mittere "let go".

Examples:

1. It is permissible to bring food and drinks into the movie theater, but not alcohol.
2. The company's policy states that only certain types of attire are permissible for work.
3. It is permissible to park in this area after 6 PM on weekdays and all day on weekends.
4. The judge ruled that the evidence was not permissible in court.
5. It is permissible to use this equipment after proper training and authorization.