For fiscal years 2012 through 2014, no letter of offer to sell major defense equipment to Pakistan may be issued pursuant to the Arms Export Control Act (22 U.S.C. 2751 et seq.) and no license to export major defense equipment to Pakistan may be issued pursuant to such Act in a fiscal year until the Secretary of State, under the direction of the President, makes the certification required under subsection (c) for such fiscal year.
Funds appropriated for security-related assistance for fiscal years 2010 through 2014 may be used for construction and related activities carried out pursuant to the Letters of Offer and Acceptance described in paragraph (1).
The Secretary of State, under the direction of the President, may not exercise the authority of paragraph (1) until 7 days after the Secretary of State provides to the appropriate congressional committees a written notice of the intent to issue to waiver  and the reasons therefor. The notice may be submitted in classified or unclassified form, as necessary.