; and (2) with full recognition of the constitutional right of either House to change the rules (so far as relating to the procedure of that House) at any time, in the same manner, and to the same extent as in the case of any other rule of that House. 204. Bar on permanent emergencies (a) In general Any national emergency declared by the President under section 201(a), and not otherwise terminated, shall automatically terminate on the date that is 5 years after the date of its declaration. (b) Emergencies already in effect Any national emergency declaration that remains in force as of the date of the enactment of this section and— (1) has been in effect for 3 years or fewer as of such date, shall automatically terminate on the date that is 5 years after the date of the enactment of this section