Federal Trade Commission Regulations: Federal regulations governing vehicle sales and trade practices to protect consumers from unfair or deceptive practices in vehicle transactions

Truth in Lending Act: Federal law requiring disclosure of credit terms and standardized information about financing costs when vehicle financing is involved

Magnuson-Moss Warranty Act: Federal law governing warranties on consumer products, including vehicles, requiring clear disclosure of warranty terms

Federal Odometer Act: Federal law requiring accurate disclosure of vehicle mileage during transfer of ownership

State Vehicle Sales Laws: State-specific regulations governing vehicle sales, transfers, and dealer requirements within the specific state jurisdiction

State Consumer Protection Laws: State-specific laws designed to protect consumers from fraudulent or unfair practices in vehicle sales

State Lemon Laws: State-specific laws providing remedies for consumers who purchase vehicles with substantial defects that cannot be repaired

State Registration and Title Laws: State-specific requirements for vehicle registration and title transfer procedures

UCC Article 2: Uniform Commercial Code provisions governing the sale of goods, including vehicles, covering contract formation, warranties, and remedies

UCC Article 9: Uniform Commercial Code provisions governing secured transactions, applicable when the vehicle purchase involves financing or liens

Joint Ownership Laws: Legal framework governing rights and responsibilities of multiple owners of a single vehicle

State Tax Regulations: State-specific tax requirements for vehicle purchases, including sales tax, use tax, and transfer taxes

Insurance Requirements: State-mandated insurance requirements for vehicle ownership and operation

Registration Requirements: Specific requirements for registering a jointly-owned vehicle with state authorities

Co-owner Liability Regulations: Laws governing the rights, responsibilities, and potential liabilities between co-owners of a vehicle