Customary

Part of speech: noun (n.)

A book containing laws and usages, or customs; as, the Customary of the Normans. Cowell.

Part of speech: adjective (a.)

1. Agreeing with, or established by, custom; established by common usage; conventional; habitual. Even now I met him With customary compliment. Shak. A formal customary attendance upon the offices. South.

2. Holding or held by custom; as, customary tenants; customary service or estate.