[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: 40CFR710.53] [Page 57-58] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 710--TSCA CHEMICAL INVENTORY REGULATIONS--Table of Contents Subpart C--Inventory Update Reporting for 2006 and Beyond Sec. 710.53 When to report. All information reported to EPA in response to the requirements of this subpart must be submitted during an applicable submission period. The first submission period is from August 25, 2006, to December 23, 2006. Subsequent recurring submission periods are from August 25 to December 23 at 4-year intervals after the first submission period. Any person described in Sec. 710.48(a) [[Page 58]] must report during each submission period for each chemical substance described in Sec. 710.45 that the person manufactured (including imported) during the preceding calendar year (i.e., the ``reporting year'').