N.Y. Vehicle & Traffic Law § 602: Arrest for violations of sections six hundred and six hundred one

§ 602. Arrest for violations of sections six hundred and six hundred

one. A peace officer, acting pursuant to his special duties, or a

police officer may, without a warrant, arrest a person, in case of

violation of section six hundred and section six hundred one, which in

fact have been committed, though not in his presence, when he has

reasonable cause to believe that the violation was committed by such

person.