1. (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. (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. (3) Climbers must not:

   1. (a) Place side loads on the carabiner gate.
   2. (b) Use static cordage for applications where dynamic loading could occur.

Statutory/Other Authority

ORS 654.025(2) & 656.726(4)

Statutes/Other Implemented

ORS 654.001 - 654.295

History

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