In Texas there is a two javelina per year limit with no tags needed to be drawn. You also get an out of state liscense over the counter for $35. I know a place where you can hunt them with 2 nights housing for $180 hunt/traspass fee and lodging. Plus there are other animals you can get for the same price there.
The season in Texas for javelina is year round. The season in Texas for exotics is year round, but some are hard antlered at certain times and some are not, and some break there antlers when fighting. Moosie went to the place with javelina in Texas and he's in Idaho. He might be planning another trip there. Ask him or e-mail me.