Final answer:
The law that applies when leasing a car from Avis Rent-a-Car is mainly contract law, supplemented by state regulations specific to vehicle leasing. Consumer protection statutes and insurance requirements are also pertinent, and in case of disputes, tort law may come into play.
Step-by-step explanation:
When you lease a convertible from Avis Rent-a-Car, the law that generally applies is contract law, alongside specific laws that regulate rental agreements and the automobile leasing industry. Contract law is related to the creation and enforcement of agreements between parties, and a car lease is a type of contract. Additionally, there will be particular statutes and regulations at the state level that directly address vehicle leasing and rental specifics, such as consumer rights, insurance requirements, and terms of use, which are set to protect both the lessor and lessee. Furthermore, if there's a dispute, or for issues concerning liability, other areas of law such as tort law may also be relevant.