The first two posters must have misunderstood what the IDFG is trying to do here. As has been pointed out by subsequent posts this does not affect the total number of NR deer tags in Idaho. This will create a NR quota in a couple units that are getting too much pressure. This primarily deals with the Frank so I pulled numbers for unit 27 over the last 5 years. It is also important to remember some recent history as it pertains to these units.
First the numbers. Over the last 5 years in the unit 27 unlimited controlled hunt between 65-81% of tags have gone to NR hunters.
Now some history. In 2015 unit 27 went to 1st choice only, meaning that you could only draw this tag if it was your first choice. (Before this and as it remains in unit 20A and 26 a hunter could put it as a second choice in case they didn't draw their first choice.) This was done in an attempt to reduce the number of hunters in the unit without placing a cap on tag numbers.
It didn't work. I think what happened is that NR hunters weren't willing to risk not drawing a tag and rather than do an OTC as a backup they switched to this as a 1st choice. The number of hunters in unit 27 went up 46% the first year of the new requirement. It increased another 18% the following year. So back when 350-400 hunters per year were in the unit they tried to reduce overall numbers and instead there are now 670 hunters in that unit. So like I said, the 1st choice only requirement that was meant to decrease hunter numbers actually increased them instead. Another factor could have been social media and the rising awareness of this unique hunting opportunity.
It looks like this:
Year # Hunters % NR
2013 315 80
2014 385 81
New requirement "First Choice Only"
2015 564 73
2016 667 65
2017 670 69
Now in order to reduce the number of hunters to protect the herd from over harvest they will need to place a cap on the number of tags in these units. Since NR make up the vast majority of hunters in the unit and therefore have the highest impact on deer harvest IDFG is proposing to cap the number of NR tags in these units.