how do the extra controlled tags work? Can you apply for more than one controlled elk hunt if one of them is the extra tag hunt?

There are extra tag hunts offered for the deer, elk and pronghorn controlled hunt draws. They literally allow you to hunt for a second deer, elk or pronghorn if you are drawn.  You can apply for one "regular" controlled hunt and one "extra" tag hunt for the same species, possibly drawing 2 tags for that species.  Or you can hunt with one general season tag and one extra controlled hunt tag the same year.