§ 74.50 Deducting opt-in source allowances from ATS accounts.

(a)

(1) Deduction of allowances. The Administrator may deduct any allowances that were allocated to an opt-in source under § 74.40 by removing, from any Allowance Tracking System accounts in which they are held, the allowances in an amount specified in paragraph (d) of this section, under the following circumstances:

(i) When the opt-in source has permanently shut down; or

(ii) When the opt-in source has been reconstructed; or

(iii) When the opt-in source becomes an affected unit under § 72.6 of this chapter; or

(iv) When the opt-in source fails to renew its opt-in permit.