[Code of Federal Regulations] [Title 40, Volume 28] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR725.29] [Page 473] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 725--REPORTING REQUIREMENTS AND REVIEW PROCESSES FOR MICROORGANISMS --Table of Contents Subpart B--Administrative Procedures Sec. 725.29 EPA acknowledgement of receipt of submission. (a) EPA will acknowledge receipt of each submission by sending the submitter a letter that identifies the number assigned to each MCAN or exemption request and the date on which the review period begins. The review period will begin on the date the MCAN or exemption request is received by the Office of Pollution Prevention and Toxics Document Control Officer. (b) The acknowledgement does not constitute a finding by EPA that the submission is in compliance with this part.