1.Without prejudice to Article 1, provisions for the application of tariff quotas, tariff ceilings and reference quantities provided for in Annexes C and D to the Agreement and in Annex I to the Protocol to the Agreement on additional trade arrangements for certain iron and steel products, including the replacement of reference quantities by tariff ceilings as provided for by Article 15(5) of the Agreement, as well as amendments and technical adaptations made necessary by amendments to the Combined Nomenclature and Taric codes or arising from the conclusion of agreements, protocols or exchanges of letters between the Community and the former Yugoslav Republic of Macedonia, shall be adopted by the Commission, assisted by the Customs Code Committee, in accordance with the procedure set out in paragraph 2 of this Article.