; (B) modifying sections 414.91(b), 414.101(b), and 414.111(b) of title 40, Code of Federal Regulations (as in effect on the date of enactment of this Act), to ensure that— (i) for new source performance standards for applicable covered facilities producing covered products, the maximum effluent limit for any 1 day and for any monthly average for the priority pollutants described in appendix A to part 423 of title 40, Code of Federal Regulations (as in effect on the date of enactment of this Act), is 0 milligrams per liter, unless the Administrator— (I) determines that higher limits are justified using best available demonstrated control technology; and (II) publishes the determination under subclause (I) and the proposed higher limits in a rulemaking; and (ii) for best available technology and new source performance standards, the maximum effluent limit for any 1 day and for any monthly average for total plastic pellets and other plastic material is 0 milligrams per liter; and (C) that ensures that the best available technology limitations described in part 414 of title 40, Code of Federal Regulations (as modified under subparagraph (A)) apply to covered facilities that produce fewer than 5,000,001 pounds of covered products per year. (2) Revised effluent limitations guidelines for petrochemical feedstock and polymer production (A) BAT and NSPS standards Not later than 3 years after the date of enactment of this Act, the Administrator shall promulgate a final rule— (i) modifying sections 419.23, 419.26, 419.33, and 419.36 of title 40, Code of Federal Regulations (as in effect on the date of enactment of this Act), to ensure that the best available technology and new source performance standards reflect updated best available technology and best available demonstrated control technology for all pollutants discharged by covered facilities producing petrochemical feedstocks and polymers