The Code of Federal Regulations’ provision governing the conduct of immigration officers requires that “[a]t the time of the arrest, the designated immigration officer shall, as soon as it is practical and safe to do so[,] [i]dentify himself or herself as an immigration officer who is authorized to make the arrest.” If officers are anonymous, there is NO deterrent for physical abuse or violation of detainee rights, let alone the possibility of third-party actors impersonating federal agents using anonymity to harass and attack. Following Fed Regs and the Constitution is hardl