Chapter 9-3 94C Drug Conviction - Alcohol and Drug Suspension Periods for Refusing a Chemical Test continued Chemical test refusal hearings are only conducted at the Boston (Haymarket) RMV service center by a hearings officer. There are only 3 issues that can be challenged during the hearing: * The police officer did not have reasonable grounds for the OUI arrest. * You were not placed under arrest. * You did not refuse the breathalyzer test. 06/18 9:13