LAKE HAVASU CITY, Ariz. — An Arizona lawmaker who attracted national headlines after a video captured him bragging about driving over 120 mph earlier this year has surrendered to authorities after a warrant was issued for his arrest.

State Rep. Paul Mosley failed to appear in court earlier this month when he was summoned on a charge of excessive speeding.

Mosley appeared Thursday in Parker Justice Court and pleaded not guilty to a misdemeanor charge for speeding.

Court records show he was released without bail, but has an Oct. 18 court hearing.

Mosley told a La Paz County Sheriff's deputy who pulled him over last March that he had previously driven at speeds of 120 mph or higher and said he shouldn't be cited because of legislative immunity.

READ: Ducey signs order clarifying lawmaker immunity: 'Politicians are not above the law'

WATCH: Body cam video shows lawmaker claiming immunity from speeding ticket