(5) EXPIRATION.-This section expires upon the occurrence of all of the following:
(a) If any of the following occurs, the board may no longer scrutinize companies according to subparagraphs (1)(v)1., 2., and 3. and may no longer assemble the Scrutinized Companies with Activities in Sudan List, shall cease engagement and divestment of such companies, and may reinvest in such companies if such companies do not satisfy the criteria for inclusion in the Scrutinized Companies with Activities in the Iran Petroleum Energy Sector List:
1. The Congress or President of the United States affirmatively and unambiguously states, by means including, but not limited to, legislation, executive order, or written certification from the President to Congress, that the Darfur genocide has been halted for at least 12 months;
2. The United States revokes all sanctions imposed against the government of Sudan;
3. The Congress or President of the United States affirmatively and unambiguously states, by means including, but not limited to, legislation, executive order, or written certification from the President to Congress, that the government of Sudan has honored its commitments to cease attacks on civilians, demobilize and demilitarize the Janjaweed and associated militias, grant free and unfettered access for deliveries of humanitarian assistance, and allow for the safe and voluntary return of refugees and internally displaced persons; or
4. The Congress or President of the United States affirmatively and unambiguously states, by means including, but not limited to, legislation, executive order, or written certification from the President to Congress, that mandatory divestment of the type provided for in this section interferes with the conduct of United States foreign policy.
(b) If either of the following occurs, the board may no longer scrutinize companies according to subparagraph (1)(v)4., may no longer assemble the Scrutinized Companies with Activities in the Iran Petroleum Energy Sector List, and shall cease engagement, investment prohibitions, and divestment:
1. The Congress or President of the United States affirmatively and unambiguously states, by means including, but not limited to, legislation, executive order, or written certification from the President to Congress, that the government of Iran has ceased to acquire weapons of mass destruction and support international terrorism; or
2. The United States revokes all sanctions imposed against the government of Iran.
The board, on behalf of the public fund, may reinvest in such companies if such companies do not satisfy the criteria for inclusion in the Scrutinized Companies with Activities in Sudan List. The board, acting as a fiduciary in accordance with s. 215.47(10), shall monitor events relating to subpara-graphs 1. and 2., and, upon finding that the conditions in subparagraph 1. or subparagraph 2. have occurred, the board shall report such finding at a quarterly meeting of its trustees. At each quarterly meeting of the trustees, the board shall report on the status of events relating to subparagraphs 1. and 2.