Authority to arrest without warrant. (a)  Pennsylvania State Police.-- A member of the Pennsylvania State Police who is in uniform may arrest without a warrant

§ 6304.  Authority to arrest without warrant. (a)  Pennsylvania State Police.-- A member of the Pennsylvania State Police who is in uniform may arrest without a warrant any person who violates any provision of this title in the presence of the police officer making the arrest. (b)  Other police officers.-- Any police officer who is in uniform may arrest without a warrant any nonresident who violates any provision of this title in the presence of the police officer making the arrest. (c)  Other powers preserved.-- The powers of arrest conferred by this section are in addition to any other powers of arrest conferred by law.