The Mulford Act was a 1967 California bill that repealed a law allowing public carrying of loaded firearms. Named after Republican assemblyman Don Mulford, the bill was crafted in response to members of the Black Panther Party who were conducting armed patrols of Oakland neighborhoods while they were conducting what would later be termed copwatching. They garnered national attention after the Black Panthers marched bearing arms upon the California State Capitol to protest the bill. The bill was signed by Reagan and became California penal code 25850 and 171c.