I went out to my favorite spot near Maricopa this past Sunday, and noticed the BLM has posted signs at the trailheads that, among other things, forbid shooting clay pigeons on their land anymore. Is this a new rule, or just something they never bothered to post before? I was rather pissed, I had a case of clays, an 870 and a spring-loaded thrower with me that I couldn't use.