WAC 296-54-70120. Wood spar trees—Passlines

All spar trees must be equipped with passlines that are: (1) At least 5/16-inch and a maximum of 1/2-inch in diameter; (2) Not subjected to sawing on other lines or rigging, and are kept clear of all moving lines and rigging; (3) A continuous length and in good condition with no splices, knots, molles, or eye-to-eye splices between the ends; and (4) Long enough to provide three wraps on the drum before the climber leaves the ground.