Rule 5 - Enforcement (1) The SPCB shall be responsible for supervising members' adherence to the Scheme. (2) Where eligibility for any of the allowances in this Scheme is in dispute, and cannot otherwise be resolved, the matter shall be referred to the SPCB for determination. (3) Any member may make a complaint to the SPCB about another member where he or she has reason to believe that allowances under this Scheme have not been expended in accordance with the Scheme (hereinafter referred to as an improper use of allowances), and where such a complaint is made, the SPCB shall normally hear that complaint within one month. (4) Where the SPCB has reason to believe that a member has made an improper use of allowances or where the SPCB has received a complaint under sub-paragraph (3), the SPCB may, after raising the matter with the Business Manager of the relevant political party, initiate investigations into the matter. (5) Where the SPCB has reason to believe that a member has made excessive or unreasonable use, in the opinion of the SPCB, of taxis the SPCB is empowered to:(a) refuse to pay to that member any further taxi fares; and(b) set a financial limit on future...