Or. Admin. Code § 437-007-1520

Current through Register Vol. 64, No. 1, January 1, 2025

Section 437-007-1520 - Four Inch Tie-In Systems

(1) Use a belay (snubbing) system, with dynamic rope, when climbing above the 4-inch bole diameter in conifers or above the last secure tie-in point capable of providing life support in hardwoods.

(2) Install 4-inch tie-in system protection (rigging points) at least every 3 feet along the bole or branch to limit falls to no more than 6 feet.

(3) Climbers must not:

(a) Place side loads on the carabiner gate.

(b) Use static cordage for applications where dynamic loading could occur.

Or. Admin. Code § 437-007-1520

OSHA 3-2008, f. 3-7-08, cert. ef. 7-1-08

Stat. Auth.: ORS 654.025(2) & 656.726(4)

Stats. Implemented: ORS 654.001 - 654.295