[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: 40CFR710.45] [Page 42] 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. 710.45 Chemical substances for which information must be reported. Any chemical substance which is in the Master Inventory File at the beginning of a submission period described in Sec. 710.53, unless the chemical substance is specifically excluded by Sec. 710.46.