The 65/35 ratio not the allocation. It's the ratio of the ESA incidental take necessary to reach the 50% allocation.

For example:

Let's say NMFS decides that incidental take cannot exceed 2% of the wild fish. Since the State has a mark-selective fisheries, they only need 35% of the ESA incidental take (35% of the 2% wild fish) to reach their 50% allocation. But since the Tribes don't fish selectively, they need 65% of the incidental take (i.e., 65% of the 2%) to get their 50% allocation.

Hope this helps.