Recordation of NO X allowance allocations.

(a) The Administrator will record the NO X allowances for 2004 for a NO X Budget unit allocated under subpart E of this part in the unit's compliance account, except for NO X allowances under § 97.4(b)(4)(ii) or § 97.5(c)(2), which will be recorded in the general account specified by the owners and operators of the unit. The Administrator will record NO X allowances for 2004 for a NO X Budget opt-in unit in the unit's compliance account as allocated under § 97.88(a). (b) By May 1, 2003, the Administrator will record the NO X allowances for 2005 for a NO X Budget unit allocated under subpart E of this part in the unit's compliance account, except for NO X allowances under § 97.4(b)(4)(ii) or § 97.5(c)(2), which will be recorded in the general account specified by the owners and operators of the unit. The Administrator will record NO X allowances for 2005 for a NO X Budget opt-in unit in the unit's compliance account as allocated under § 97.88(a). (c) By May 1, 2003, the Administrator will record the NO X allowances for 2006 for a NO X Budget unit allocated under subpart E of this part in the unit's compliance account, except for NO X allowances under § 97.4(b)(4)(ii) or § 97.5(c)(2), which will be recorded in the general account specified by the owners and operators of the unit. The Administrator will record NO X allowances for 2006 for a NO X Budget opt-in unit in the unit's compliance account as allocated under § 97.88(a). (d) By May 1, 2004, the Administrator will record the NO X allowances for 2007 for a NO X Budget unit allocated under subpart E of this part in the unit's compliance account, except for NO X allowances under § 97.4(b)(4)(ii) or § 97.5(c)(2), which will be recorded in the general account specified by the owners and operators of the unit. The Administrator will record NO X allowances for 2007 for a NO X Budget opt-in unit in the unit's compliance account as allocated under § 97.88(a). (e) Each year starting with 2005, after the Administrator has made all deductions from a NO X Budget unit's compliance account and the overdraft account pursuant to § 97.54 (except deductions pursuant to § 97.54(d)(2)), the Administrator will record: (1) NO X allowances, in the compliance account, as allocated to the unit under subpart E of this part for the third year after the year of the control period for which such deductions were or could have been made; (2) NO X allowances, in the general account specified by the owners and operators of the unit, as allocated under § 97.4(b)(4)(ii) or § 97.5(c)(2) for the third year after the year of the control period for which such deductions are or could have been made; and (3) NO X allowances, in the compliance account, as allocated to the unit under § 97.88(a). (f) Serial numbers for allocated NO X allowances. When allocating NO X allowances to a NO X Budget unit and recording them in an account, the Administrator will assign each NO X allowance a unique identification number that will include digits identifying the year for which the NO X allowance is allocated. [65 FR 2727, Jan. 18, 2000, as amended at 67 FR 21530, Apr. 30, 2002]