Prepublication Version of the Significant New Use Rules on Certain Chemical Substances (20-9.B) Federal Register Notice

Below is the text of the prepublication version of the "Significant New Use Rules on Certain Chemical Substances (20-9.B)" Federal Register Notice.

• Prepublication Version of the Significant New Use Rules on Certain Chemical Substances (20-9.B) Federal Register Notice (pdf) (745.73 KB, August, 2020)