I am hoping the dual registration is acceptable for 4x4's but have been unable to get any "official" communication from DNR to confirm that. We have protested LOUDLY to DNR officials and are hoping for the best.
What I do know for a fact is that 82% of all money gathered from OHV licenses/permits in Washington goes DIRECTLY to motorized trails. By law, only 18% can be used for "administration".
Also a fact - of the $71 million per year that Washington State hopes to glean from the sale of Discover Passes, only a portion of 8% of the total will go directly to motorized trails. That meaning 84% (roughly $60 million) goes to State Parks, 8% (or $5.7 million) goes to Fish & Wildlife and 8% (or $5.7 million) goes to DNR. DNR will decide how to best utilize their 8% and will distribute only a portion to motorized recreation.
My point being; if dual registration is acceptable in lieu of a Discover Pass on DNR lands, it would be in the best interest of motorized enthusiasts to pursue dual registration rather than a Discover Pass for your 4x4.
Hope this helps...
Crystal