In inchoate crimes, further providing for the offense of possession of firearm or other dangerous weapon in court facility; in firearms and other dangerous articles, further providing for relinquishment of firearms and firearm licenses by convicted persons, repealing provisions relating to firearms not to be carried without a license and relating to carrying loaded weapons other than firearms, providing for license not required, further providing for prohibited conduct during emergency, repealing provisions relating to carrying firearms on public streets or public property in Philadelphia, providing for sportsman's firearm permit and further providing for licenses, for sale or transfer of firearms, for antique firearms and for proof of license and exception; in protection from abuse, further providing for relief; in hunting and furtaking, further providing for cooperation after lawfully killing big game; and, in protection of property and persons, further providing for loaded firearms in vehicles.