In the James River Church Necromancy thread, someone pointed out they could get in trouble because Springfield requires a license for necromancy. They linked to the law and the list of occult practices you need a license to practice in Springfield is amazing.

>any occult or psychic power or faculty or force, clairvoyance, cartomancy, phrenology, spirits, mediumship, seership, prophecy, augury, astrology, palmistry, necromancy, mindreading, telepathy, or other craft, science, cards, talisman, charms, potions, magnetism, magnetized articles or substances, oriental mysteries or magic of any kind or nature, or numerology.