| # | Federal Register |
|---|---|
| 1 | - 1926.452(c)(4) - 79:5462-5466 - Proposed Revocation of Permanent Variances Granted for Chimney Construction - PDF |
| 2 | - 1926.452(c)(4) - 78:60900-60918 - Kiewit Power Constructors Co. et al. [Avalotis Corp., Bowen Engineering Corporation, Commonwealth Dynamics, Inc., Gibraltar Chimney International, LLC, Hamon Custodis, Inc., Hoffmann, Inc., International Chimney Corporation, Karrena International Chimney, - PDF |
| # | Regulations |
|---|---|
| 1 | Additional requirements applicable to specific types of scaffolds. |