That regulates or controls; regulatory.

Of a person or thing: able to order or direct; that orders, arranges, or regulates.

Having the character or function of ordaining, ordering, determining, or regulating; of the nature of ordination or ordering.

That orders something well; that properly arranges or regulates something. Chiefly with reference to God.

That regulates (in various senses of regulate, v.); (esp. of a person or group) given to, or responsible for, regulating.

Of or relating to regulation or regulations; that regulates; given to or responsible for regulating.