Or. Admin. R. 437-007-0780
Each machine used in forest activities on or after July 1, 2014, that is excluded from the ROPS, SAE J1040 MAY94 or ISO 8082:1994 requirements, because it is capable of 360 degree upper structure rotation, must:
(3) Have a clear path of travel and be limited to slopes of 40 percent or less when used only as anchors for cable yarding systems.
EXCEPTION: 437-007-0780 does not apply to machines manufactured before July 1, 2004 that are equipped and maintained with a front and top guard structure meeting the performance criteria of SAE J1356:FEB88 or ISO 10262:1998 Level II.
ORS 654.025(2) & 656.726(4)
ORS 654.001 - 654.295
OSHA 2-2014, f. & cert. ef. 5-29-14
OSHA 2-2008, f. & cert. ef. 3-5-08
OSHA 5-2003, f. 6-2-03, cert. ef. 12-1-03