Paramount lists new rules for Star Trek Fan Films.
The rules are horrible. people have spent $1000s of dollars of their own money to express their love for Star Trek. I hate to see it go this way. It’s a slap in the face to the fans that kept the franchise going when the studio couldn’t. Now you can’t even wear a Star Trek shirt in a fan film unless it’s official, licensed, merchandise, not to mention the fifteen minute time limit. I was afraid of something like this might happen to Star Wars when Disney took over.

http://www.startrek.com/fan-films