A bill to amend the Federal Aviation Act of 1958 relating to the authority of the Civil Aeronautics Board to regulate liability of freight claims for interstate air transportation of property.

Amends the Federal Aviation Act of 1958 to direct the Civil Aeronautics Board, upon a finding that an airline's classification, rule, regulation, or practice affecting liability or freight claims is unjust, unreasonable, or unjustly discriminatory, to prescribe the lawful classification, rule, regulation, or practice to be made effective.