# Federal Register
1 - 1926.800(j) - 89:38919-38920 - Underground Construction Standard; Extension of the Office of Management and Budget's (OMB) Approval of Information Collection (Paperwork) Requirements - PDF
2 - 1926.800(j), 1926.800(j)(1)(ii)(A), 1926.800(j)(1)(iii)(A), 1926.800(j)(1)(iii)(B), 1926.800(j)(1)(iii)(C), 1926.800(j)(1)(iii)(D), 1926.800(j)(1)(iv), 1926.800(j)(1)(v)(A), 1926.800(j)(1)(v)(B), 1926.800(j)(1)(vi)(A), 1926.800(j)(2)(i), 1926.800(j)(2)(v) - 89:38919-38920 - Underground Construction Standard; Extension of the Office of Management and Budget's (OMB) Approval of Information Collection (Paperwork) Requirements - PDF