#	Directives
1	04/20/2023 - 1926.550 - National - 2023-08 (STD 03-12-002) - Cancellation of STD 03-12-002 Uniformity in Interpretation of 29 CFR 1926.550 (a)(9)
2	07/14/2014 - 1926.550 - National - CPL 02-01-056 [CPL 2-1.36] - Inspection Procedures for Accessing Communication Towers - PDF
3	03/26/2002 - 1926.550 - National - CPL 02-01-036 [CPL 2-1.36] - Interim Inspection Procedures During Communication Tower Construction Activities - PDF
4	08/06/1990 - 1926.550 - National - CPL 02-00-034 [CPL 2.34 CH-5] - Change to the Construction Standard Alleged Violation Elements (SAVES) Manual
5	02/08/1982 - 1926.550 - National - STD 03-12-004 [STD 3-12.4] - Interpretation of "Normal Operating Conditions" for Overhead and Gantry Cranes, and Derricks
6	05/09/1980 - 1926.550 - National - STD 03-12-001 [STD 3-12.1A] - 29 CFR 1926.550(a)(15)(i) Clearance Between Electrical Power Lines and Cranes
7	10/30/1978 - 1926.550 - National - STD 03-12-002 [STD 3-12.2] - Uniformity in Interpretation of 29 CFR 1926.550(a)(9)