Part 23 DEMOLITION OF BUILDINGSF1 Class 70Paragraph Class 70 Interpretation of Part 23Paragraph Interpretation of Part 23 Annotations Textual amendments F1 Sch. 1 Pt. 23 inserted (3.2.1995) by The Town and Country Planning (General Permitted Development) (Scotland) Amendment (No.3) Order 1994 (S.I. 1994/3294), arts. 1(1), 9 Part 23