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Power to appoint consultants and advisers and enter into contracts | 
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18. (1) The Authority may, as it considers necessary to assist it in the performance of its functions— | 
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(a) enter into contracts or arrangements with any person, and | 
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(b) appoint consultants or advisers. | 
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(2) The Authority may, out of the resources at its disposal, pay to a person, consultant or adviser referred to in subsection (1), such fees (if any) or allowances for expenses (if any) as the Authority may determine. | 
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(3) The appointment of a consultant or adviser shall be for such period and, subject to subsection (2), be on such terms and conditions, as the Authority considers appropriate. |