Limited edition of 1000 individually numbered copies on green coloured 180-gram audiophile vinyl. Restrictions is the third studio album by American hard rock band Cactus and was released in 1971. The album tracks "Token Chokin'", "Evil", "Alaska" and "Sweet 16" were all released as singles. It also features some heavy blues-rock originals, with a cover of the Howlin' Wolf blues standard "Evil".