The Secretary may enter into agreements with 1 or more holders of a certificate of public convenience and necessity issued under section 720a(b) of this title or section 719g of this title or with an entity the Secretary determines is qualified to construct and operate a liquefied natural gas project to transport liquefied natural gas from Southcentral Alaska, to issue Federal guarantee instruments with respect to loans and other debt obligations for a qualified infrastructure project.

Subject to the requirements of this section, the Secretary may also enter into agreements with 1 or more owners of the Canadian portion of a qualified infrastructure project to issue Federal guarantee instruments with respect to loans and other debt obligations for a qualified infrastructure project as though such owner were a holder described in paragraph (1).

The authority of the Secretary to issue Federal guarantee instruments under this section for a qualified infrastructure project shall expire on the date that is 2 years after the date on which the final certificate of public convenience and necessity (including any Canadian certificates of public convenience and necessity) is issued for the project. A final certificate shall be considered to have been issued when all certificates of public convenience and necessity have been issued that are required for the initial transportation of commercially economic quantities of natural gas from Alaska.