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
[S]mall business today is struggling to swim upstream against today the constantly increasing current of restriction and regulation. I suggest that adding to this burden should be only done with the greatest of considerations for the benefits to be achieved, since each addition to the pressure will result in some businesses either giving up or changing their location.
[The right-to-know law] would make it very difficult to maintain a business in the community.
A little bit of knowledge is a dangerous thing. We’re dealing with an enormously technical matter that the public doesn’t understand at all, that I don’t understand at all.
I can assure you from my experience, it’s going to cost us jobs.
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.

