Incorporation by Reference; North American Standard Out-of-Service Criteria; Hazardous Materials Safety Permits

Summary: FMCSA amends its Hazardous Materials Safety Permits rules to update the current incorporation by reference of the ``North American Standard Out-of-Service Criteria and Level VI Inspection Procedures and Out-of-Service Criteria for Commercial Highway Vehicles Transporting Transuranics and Highway Route Controlled Quantities of Radioactive Materials as defined in 49 CFR Part 173.403.'' The rules currently reference the April 1, 2012, edition of the out-of-service criteria and through this final rule, FMCSA incorporates the April 1, 2013, edition.