Planning (Scotland) Bill 19 Part 2—Simplified development zones C HAPTER 2 M AKING OR ALTERING SCHEME FOLLOWING PARAGRAPH 6 DIRECTION Power to make or alter scheme 19 (1) The Scottish Ministers may (in accordance with paragraph 20) make, or alter, a 5 scheme if— (a) they have given a planning authority a direction under paragraph 6, and (b) they are satisfi...