Creates the Tenants Radon Protection Act. Provides that before a lease is signed, a landlord shall provide to each tenant in a dwelling unit any records or reports pertaining to radon concentrations within the dwelling unit that indicate a radon hazard. Provides that if a tenant performs a radon test, the tenant shall provide to the landlord the test result within 10 days after receiving the result. Provides that before a lease is signed a landlord shall furnish each prospective tenant with a prescribed radon hazard disclosure form. Provides that nothing implies an obligation on a landlord or tenant to conduct any radon testing. Provides that a lease may be terminated under specified circumstances involving radon hazards. Provides that this is a limitation on home rule powers. Amends the Illinois Radon Awareness Act. Repeals a provision requiring landlords to give certain disclosures to tenants. Effective January 1, 2017.