; or (bb) such portion contains classified information. (II) Release Not­with­stand­ing any provision of law or Executive order regarding the protection of classified information, any portion of a notification transmitted under subparagraph (A) that is withheld under subclause (I) shall be publicly released not later than 180 days after— (aa) if there is not enacted a law authorizing the action by the President under subsection (a), (b), (c), or (d) to which such notification relates to take effect or to be extended (as the case may be), the date on which the 48-hour period begins; or (bb) if there is enacted such a law, the date on which such action ceases to have any force or effect under such law (or any subsequent law authorizing such action to be extended). (D) Independent analysis Consistent with the protection of intelligence sources and methods, each Commissioner of the Commission may transmit to Congress an independent analysis regarding any matter included in a notification transmitted by the President under subparagraph (A) or related judgments of the President or facts supplied by the President. (3) Effectiveness of action Unless there is enacted a law authorizing an action by the President under subsection (a), (b), (c), or (d) to take effect or to be extended (as the case may be)— (A) if the President fails to transmit to each congressional leader and each senior Government official a notification with respect to such action as required by paragraph (2), such action shall cease to have any force or effect at the time that is 12 hours after the President takes such action