‘One would generally prohibit law enforcement officers from wearing masks [amended so they could but only when doing undercover operations], another would bar police officers from stopping people to ask them about their immigration status and protect the right for the public to record police activities, and one would require state and county police agencies to advise people in custody of their rights before they are interviewed by federal immigration agents.’ Also ‘one to prohibit local law enforcement officers from helping federal agents exceed their authority or suppress First Amendment activity, such as protesting during ICE sweeps.’ Also, ‘local officials and police officers cannot stop federal agents from making arrests that are supported by judicial warrants. But various proposed bills would prohibit them from participating in enforcing civil violations of immigration law, which they are not required by law or authorized to do.’ Also, to ‘prevent local officials from cooperating with most enforcement around state-funded facilities such as schools, social service agencies and health services.’Also one ‘aimed at barring state or local law enforcement agencies from entering agreements with federal authorities that would allow them to join in immigration enforcement.’