Inspection and Testing Requirements
232.201Scope.232.203Training requirements.232.205Class I brake test-initial terminal inspection.232.207Class IA brake tests—1,000-mile inspection.232.209Class II brake tests—intermediate inspection.232.211Class III brake tests-trainline continuity inspection.232.213Extended haul trains.232.215Transfer train brake tests.232.217Train brake tests conducted using yard air.232.219Double-heading and helper service.