; and (C) effectively implementing and enforcing policies and procedures on the appropriate use of travel funds, including restrictions on first class and business class travel. (2) Waiver The restrictions imposed by or pursuant to paragraph (1) may be waived on a case-by-case basis if the Secretary of State determines and reports to the Committees on Appropriations that such waiver is necessary to avert or respond to a humanitarian crisis. (3) Report For each organization, department, or agency funded under the heading ‘‘Contributions to International Organizations” in title I of this Act that are not subject to paragraph (1), the Secretary shall assess whether such organization, department, or agency is meeting the requirements of subparagraphs (A) through (C) and provide a report to the Committees on Appropriations not later than 45 days following the submission of the operating plan for funds made available under such heading. (b) Restrictions on United Nations Delegations and Organizations (1) Restrictions on united states delegations None of the funds made available by this Act may be used to pay expenses for any United States delegation to any specialized agency, body, or commission of the United Nations if such agency, body, or commission is chaired or presided over by a country, the government of which the Secretary of State has determined, for purposes of section 6(j)(1) of the Export Administration Act of 1979 as continued in effect pursuant to the International Emergency Economic Powers Act ( 50 U.S.C. App. 2405(j)(1) ), supports international terrorism. (2) Restrictions on contributions None of the funds made available by this Act may be used by the Secretary of State as a contribution to any organization, agency, commission, or program within the United Nations system if such organization, agency, commission, or program is chaired or presided over by a country the government of which the Secretary of State has determined, for purposes of section 620A of the Foreign Assistance Act of 1961, section 40