ARTICLE 18: IMPLEMENTATION OF CATEGORY B AND CATEGORY C

1. In accordance with paragraph 2 of Article 13, if a developing country Member or a least-developed country Member, having fulfilled the procedures set forth in paragraphs 1 or 2 of Article 16 and in Article 17, and where an extension requested has not been granted or where the developing country Member or least-developed country Member otherwise, experiences unforeseen circumstances that prevent an extension being granted under Article 17, self-assesses that its capacity to implement a provision under Category C continues to be lacking, that Member shall notify the Committee of its inability to implement the relevant provision.

2. The Committee shall establish an Expert Group immediately, and in any case no later than 60 days after the Committee receives the notification from the relevant developing country Member or least-developed country Member. The Expert Group will examine the issue and make a recommendation to the Committee within 120 days of its composition.

3. The Expert Group shall be composed of five independent persons that are highly qualified in the fields of trade facilitation and assistance and support for capacity building. The composition of the Expert Group shall ensure balance between nationals from developing and developed country Members. Where a least-developed, county Member is involved, the Expert Group shall include at least one national from a least-developed country Member Committee cannot agree on the composition of the Expert Group within 20 days of its establishment, the Director-General, in consultation with the chair of the Committee, shall determine the composition of the Expert Group in accordance with the terms of this paragraph.

4. The Expert Group shall consider the Member's self-assessment of lack of capacity and shall make a recommendation to the Committee. When considering the Expert Group's recommendation concerning a least-developed country Member, the Committee shall, as appropriate, take action that will facilitate the acquisition of sustainable implementation capacity.

5. The Member shall not be subject to proceedings under the Dispute Settlement Understanding on this issue from the time the developing country Member notifies the Committee of its inability to implement the relevant provision until the first meeting of the Committee after it receives the recommendation of the Expert Group. At that meeting, the Committee shall consider the recommendation of the Expert Group. For a least-developed country Member, the proceedings under the Dispute Settlement Understanding shall not apply to the respective provision from the date of notification to the Committee of its inability to implement the provision until the Committee makes a decision on the issue, or within 24 months after the date of the first Committee meeting set out above, whichever is earlier.

6. Where a least-developed country Member loses its ability to implement a Category C commitment, it may inform the Committee and follow the procedures set out in this Article.