text: settle their affairs in the State of employment. 3. The provisions of paragraphs 1 and 2 of this article may not be interpreted as adversely affecting any right to stay and work otherwise granted to such family members by the legislation of the State of employment or by treaties applicable to that State. 3. Subject to bilateral or multilateral agreements in force for them States parties concerned shall endeavour to enable project-tied workers to remain adequately protected by the social security systems of their States of origin or habitual residence during their engagement in the project. The States Parties concerned shall take appropriate measures with the aim of avoiding any denial of rights or duplications of payments in this respect. 4. Without prejudice to the provisions of article 47 of the present Convention and to specific bilateral or multilateral agreements, States Parties concerned shall permit payment of th e earnings of project-tied workers in their State of origin or habitual residence. / . . . A/C.3/45/1 English Page 20 Alternatives fnr&cle 72, DCSwgh.8 0. [The members of the Committee shall receive emoluments from United Nations resources on such terms and conditions as the General Assembly may decide. ] OR [States Parties shall be responsible for: (a) The expenses of the members of the Committee while they are performing Committep duties; and (b) Expenses incurred in connection with the holding of meetings of States Parties and of the Committee, including reimbursement to the United Nations for any expenses, such as the cost of staff and facilities, incurred by the United Nations pursuant to paragraph 7 of this article.] Article 87 A State ratifying or acceding to the present Convention may not exclude the application of any part of it, or without prejudice to article 3, exclude any 
analysis: The text appears to be discussing the rights and protections of migrant workers, particularly those who are engaged in project-based work. It mentions social security systems, payment of earnings, and the protection of workers' rights. This suggests that the category should be related to employment and labor rights.