Philadelphia Worker and Community Right-to-Know Act
The Philadelphia Worker and Community Right-to-Know Act requires employers that use any of 450 chemical substances to file Material Safety Data Sheets with various local government agencies. (An additional list of 99 chemicals will trigger the filing requirement if they are emitted from the workplace.) Material Safety Data Sheets must be made available to the public, upon request, through the governmental agencies where they are filed. Containers of these chemicals must be clearly labeled. (This was the first municipal right-to-know law.)
Cry Wolf Quotes
To me it is just damned incompetent to consider legislation without knowing what the cost is going to be. In business we couldn’t do this. We couldn’t have jobs if we ran our business that kind of way.
[The right-to-know law is] a sop to a small group of people that I would call ‘overreactors’ I know it’s going to cost a business a helluva lot of money.
Not only is disclosure of this confidential trade secret data unnecessary to safety and health protections but raises serious questions regarding the taking of private property without compensation and due process in violation of Constitutional rights.
[The right-to-know law] would make it very difficult to maintain a business in the community.
Backgrounders & Briefs
Dying To Know: A Historical Analysis of the Right-To-Know Movement
This survey provides a sweeping analysis of the right-to-know movement in America.

