; and (B) the bypass occurred during normal periods of equipment downtime or preventive maintenance. (4) Immediate notice requirements (A) In general The Administrator shall work with States having publicly owned treatment works subject to paragraph (2) to create immediate notice requirements in the event of a bypass or a combined sewer overflow that provide for the method, contents, and requirements for public availability of the notice. (B) Minimum initial notice requirements At a minimum, the contents of the immediate notice under subparagraph (A) shall include— (i) the exact dates and times of the bypass or combined sewer overflow; (ii) the volume of the bypass or combined sewer overflow; and (iii) a description of any public access areas impacted. (C) Additional requirements The Administrator and States described in subparagraph (A) shall— (i) ensure that the minimum requirements under subparagraph (B) are consistent for all those States; (ii) establish follow-up notice requirements that provide a full description of each event (including water quality data), the cause, and plans to prevent reoccurrence; and (iii) establish requirements for making publicly available, including on the website of the Administrator, a list of each treatment works from which the Administrator or the State received a follow-up notice, along with the information required under clause (ii) for each event that required a follow-up notice. (5) Implementation Not later than 2 years after the date of enactment of this subsection, the Administrator shall establish procedures to implement this subsection. . (2) Conforming amendment Section 425 of division G of the Consolidated Appropriations Act, 2016 ( Public Law 114–113 ; 33 U.S.C. 1268 note) is repealed. (b) Great Lakes Cleanup Fund (1) Establishment Title V of the Federal Water Pollution Control Act ( 33 U.S.C. 1361 et seq.) is amended— (A) by redesignating section 519 ( 33 U.S.C. 1251 note) as section 520