Financing order; irrevocability; amendments.

A. A financing order is irrevocable and the commission shall not reduce, impair, postpone or terminate the energy transition charges approved in the financing order, the energy transition property or the collection or recovery of energy transition revenues. B. Subject to the limitation provided in Subsection A of this section, a financing order may be amended at the request of the qualifying utility to commence a proceeding and issue an amended financing order that: (1) provides for refinancing, retiring or refunding all or a portion of an outstanding series of energy transition bonds issued pursuant to the original financing order; provided that the commission includes in the amended financing order the findings and requirements specified in Section 5 [62-18-5 NMSA 1978] of the Energy Transition Act; or (2) adjusts the amount of energy transition costs to be financed by energy transition bonds that have not yet been issued to reflect updated estimated or actual costs that differ from costs estimated at the time of the initial financing order or to correct any errors. C. The commission shall issue an order granting or denying the proposed amended financing order within thirty days of the filing of the request by the qualifying utility. No change in the credit rating of a qualifying utility from the credit rating at the time of issuance of a financing order shall impair the irrevocability of a financing order.