Inspection, Testing, and Maintenance Requirements for Tier I Passenger Equipment
238.301Scope.238.303Exterior calendar day mechanical inspection of passenger equipment.238.305Interior calendar day mechanical inspection of passenger cars.238.307Periodic mechanical inspection of passenger cars and unpowered vehicles used in passenger trains.238.309Periodic brake equipment maintenance.238.311Single car test.238.313Class I brake test.238.315Class IA brake test.238.317Class II brake test.238.319Running brake test.238.321Out-of-service credit.