; (I) placing warning labels or explanatory notes on content; (J) suppressing content in other users’ feeds; (K) promoting negative comments on disfavored content; (L) requiring additional click-through(s) to access content; or (M) any other such methods. 541. None of the funds appropriated or otherwise made available by this Act may be made available to require an employee of the Department of Homeland Security to receive a vaccination against COVID-19. 542. None of the funds appropriated or otherwise made available by this Act may be made available to administer, implement, or enforce the rules entitled ‘‘Amended Order Implementing Presidential Proclamation on Advancing the Safe Resumption of Global Travel During the COVID–19 Pandemic’’ (87 Fed. Reg. 20405 et seq.) or ‘‘Notification of Temporary Travel Restrictions Applicable to Land Ports of Entry and Ferries Service Between the United States and Mexico’’ (87 Fed. Reg. 24041) (or any successor rules). 543. (a) None of the funds appropriated or otherwise made available by this Act may be made available to: (1) classify or facilitate the classification of any communications by a United States person as mis-, dis-, or mal-information; or (2) partner with or fund nonprofit or other organizations that in any way instruct, influence, direct, or recommend that private companies in any way censor, prohibit, or obstruct lawful and constitutionally protected speech of United States persons on social media platforms, including by— (A) terminating speakers’ accounts; (B) temporarily suspending accounts; (C) imposing warnings or strikes against accounts to stop future speech; (D) shadowbanning speakers; (E) demonetizing content or speakers; (F) adjusting algorithms to suppress or deemphasize speakers or messages; (G) deboosting speakers or content; (H) promoting or demoting content; (I) placing warning labels or explanatory notes on content; (J) suppressing content in other users’ feeds; (K) promoting negative comments on disfavored content