of compressed natural gas vehicles FMVSS No. 304: Compressed natural gas fuel container integrity FMVSS No. 305: Electric-powered vehicles: Electrolyte spillage and electrical shock protection Miscellaneous FMVSS No. 401: Interior trunk release FMVSS No. 402: [Reserved] (previously "Radiator and coolant reservoir caps venting of motor vehicle coolant systems") FMVSS No. 403: Platform lift systems for motor vehicles FMVSS No. 404: Platform lift installation in motor vehicles FMVSS No. 500: Low-speed vehicles Other regulations relating to transportation Aside from the FMVSS in Part 571, there are numerous federal regulations pertaining to motor vehicles under Title 49, including: Part 523: Vehicle Classification Part 525: Exemptions from average fuel economy standards Part 526: Petitions and plans for relief under the Automobile Fuel Efficiency Act of 1980 Part 529: Manufacturers of multistage automobiles Part 531: Passenger automobile average fuel economy standards Part 533: Light truck fuel economy standards Part 534: Rights and responsibilities of manufacturers in the context of changes in corporate relationships Part 536: Transfer and trading of fuel economy credits Part 537: Automotive fuel economy reports Part 538: Manufacturing incentives for alternative fuel vehicles Part 541: Federal motor vehicle theft prevention standard Part 542: Procedures for selecting light duty truck lines to be covered by the theft prevention standard Part 543: Exemption from vehicle theft prevention standard Part 544: Insurer reporting requirements Part 545: Federal motor vehicle theft prevention standard phase-in and small-volume line reporting requirements Part 551: Procedural rules Part 552: Petitions for rulemaking, defect, and noncompliance orders Part 553: Rulemaking procedures Part 554: Standards enforcement and defects investigation Part 555: Temporary exemptions from motor vehicle safety and bumper standards Part 556: Exemption for inconsequential defect or noncompliance Part 557: Petitions for hearings on notification and remedy of defects Part 563: Event data recorders Part 564: Replaceable light source and sealed beam headlamp information Part 565: Vehicle identification number requirements Part 566: Manufacturer identification Part 567: Certification Part 568: Vehicles manufactured in two or more stages Part 569: Regrooved tires Part 570: Vehicle-In-Use inspection standards Part 572: Anthropomorphic test devices Part 573: Defect and noncompliance responsibility and reports Part 574: Tire identification and record keeping Part 575: Consumer information Part 576: Record retention Part 577: Defect and noncompliance notification Part 578: Civil and criminal penalties Part 579: Reporting of information and communications about potential defects Part 580: Odometer disclosure requirements Part 581: Bumper standard Part 582: Insurance cost information regulation Part