Effective only upon the publication of certification by the Secretary of the Treasury pursuant to section 5 and subject to sections 3 and 4, each insurer that offers or makes available business interruption insurance coverage shall make available, to for-profit and nonprofit businesses and other entities, optional additional coverage that—
(1)
covers solely losses that—
(A)
result from business interruption due to any order, by any officer or agency of the Federal Government or of any State or local government, requiring cessation of operations during a national emergency; and
(B)
occur in any area to which such national emergency applies and during the period of such application; and
(2)
covers such losses for a continuous period that begins upon the declaration of the national emergency and is not shorter than 30 days.