DEPARTMENT OF LABOR AND ECONOMIC OPPORTUNITY
DIRECTOR'S OFFICE
CONSTRUCTION SAFETY AND HEALTH STANDARD
(By authority conferred on the director of the department of labor and economic
opportunity by sections 14 and 24 of the Michigan occupational safety and health act,
1974 PA 154, MCL 408.1014 and 408.1024, and Executive Reorganization Order Nos.
1996-1, 1996-2, 2003-1, 2008-4, 2011-4, and 2019-3, MCL 330.3101, 445.2001,
445.2011, 445.2025, 445.2030, and 125.1998)
PART 665.UNDERGROUND CONSTRUCTION, CAISSONS, COFFERDAMS,
AND COMPRESSED AIR
R 325.62991 Underground construction; adoption of regulations by reference;
exceptions.
Rule 1. (1) The federal Occupational Safety and Health Administration’s
regulations on underground construction promulgated by the United States Department of
Labor and codified at 29 CFR 1926.800, “Underground Construction,” are adopted by
reference in these rules as of, May 14, 2019, except for the following regulations and
except as provided in subrule (2) of this rule:
(a) Section 1926.800(b)(1) to (3).
(b) Section 1926.800(c).
(c) Section 1926.800(d).
(d) Section 1926.800(e)(2).
(e) Section 1926.800(f)(1) to (5).
(f) Section 1926.800(g)(1) to (5).
(g) Section 1926.800(i)(4) and (5).
(h) Section 1926.800(j)(1)(viii) and (2)(iv) and (v).
(i) Section 1926.800(m)(1) to (8) and (10) to (12).
(j) Section 1926.800(n)(2).
(k) Section 1926.800(o)(1) and (2), (3)(i) to (iv), and (4)(i) and (ii).
(l) Section 1926.800(p).
(m) Section 1926.800(q).
(n) Section 1926.800(r)(1) to (3), (5), (6)(i)(A) and (C), (7) to (13)(i), and (14) to
(17).
(o) Section 1926.800(s)(1) to (2).
(p) Section 1926.800(t)(1)(ii), (iv)(A) and (B), (vi), (2), (3)(i), (ii), (viii), (ix), (xi),
(xviii) to (xxiii), and (4)(ii) to (iv) and (vii).
(2) The following references in 29 CFR 1926.800, “Underground Construction,”
have the following meanings:
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