[Code of Federal Regulations] [Title 40, Volume 1] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR6.603] [Page 112] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY PART 6_PROCEDURES FOR IMPLEMENTING THE REQUIREMENTS OF THE COUNCIL ON Subpart F_Environmental Review Procedures for the New Source NPDES Program Sec. 6.603 Limitations on actions during environmental review process. The processing and review of an applicant's NPDES permit application shall proceed concurrently with the procedures within this subpart. Actions undertaken by the applicant or EPA shall be performed consistent with the requirements of Sec. 122.29(c) of this chapter. [47 FR 9831, Mar. 8, 1982, as amended at 51 FR 32613, Sept. 12, 1986]