Title 220 CMR 155.00 - Operation Of Motor Vehicles For The Carriage Of Passengers For Hire Under A Certificate Of Public Convenience And Necessity, Charter License, Special Service Or School Service PermitBrowse as ListSearch WithinSection 155.01 - DefinitionsSection 155.02 - General RegulationsSection 155.03 - Inspection of Commercial Passenger Motor VehiclesSection 155.04 - Procedures for Inspecting Pursuant to Federal RegulationsSection 155.05 - Out-of-service Criteria for Commercial Passenger Motor Vehicles