[Code of Federal Regulations] [Title 40, Volume 14] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR74.40] [Page 190] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 74--SULFUR DIOXIDE OPT-INS--Table of Contents Subpart E--Allowance Tracking and Transfer and End of Year Compliance Sec. 74.40 Establishment of opt-in source allowance accounts. (a) Establishing accounts. Not earlier than the date on which a combustion or process source becomes an affected unit under this part and upon receipt of a request for an opt-in account under paragraph (b) of this section, the Administrator will establish an account and allocate allowances in accordance with subpart C of this part for combustion sources or subpart D of this part for process sources. A separate unit account will be established for each opt-in source. (b) Request for opt-in account. The designated representative of the opt-in source shall, on or after the effective date of the opt-in permit as specified in Sec. 74.14(d), submit a letter requesting the opening of an allowance account in the Allowance Tracking System to the Administrator.