A variable lateral offset from a defined route that can be applied for the entire length of the route, includingthe approach procedure.

A lateral offset from a defined route, and the offset must be intercepted at an angle of 45 degrees or more.

A lateral offset from a defined route, which is specified in increments of 1 NM up to 20 NM.

A parallel path that is offset only to the left of the original active route.