A bill to require the Administrator of the Environmental Protection Agency to promulgate certain limitations with respect to pre-production plastic pellet pollution, and for other purposes.

This bill, designated as S. 4181 in the 119th Congress and introduced on March 24, 2026, aims to compel the Administrator of the Environmental Protection Agency to establish specific restrictions concerning pre-production plastic pellet pollution. The bill may include additional objectives beyond this primary focus, which could impact regulations related to environmental protection.