What would be the costs/benefits of each of the following proposals:

(a) Permitting workers whose employers have endangered them to sue for violating the OSH Act;

(b) Creating labor/management safety and health committees to allow workers on the shop floor to participate in finding and fixing hazards, with authority to shut down dangerous operations;

(c) Making business licenses contingent on some measure of safety and health performance, such as achieving a specified level or reduction in workplace injury rates?