Denied employment for Highway Patrol since I was charged back in 2010 which is a viloation of N.C.G.S. 18B-302(2) So what are my options now?

I was denied to join the Highway Patrol last year due to a charge I received back in 2010 that was dismissed. I did however receive a letter explaining that I was denied but could re-apply for the position in 2015. My question is when I re-apply for highway patrol what reason do I put down for If asked "Have you ever been denied for this or turned down"