761—132.3 (306D) Designations.
	 132.3(1) A scenic byway shall have one of the following three designations:
	  a.   	 Naturally scenic. This is a route that has naturally scenic features along its length.
	  b.   	 Scenic and heritage. This is a route that has a combination of naturally scenic features and heritage features along its length.
	  c.   	 Heritage. This is either a route that has historic significance or one that connects areas or sites of historic significance along its length.
	 132.3(2) Reserved.