Limit on Use of Reserves. Except as allowed by the Davis-Sterling Act, reserves shall not ordinarily be used to pay any of these expenses: recurring costs such as utility expenses, heating or cooling, janitorial services, solid waste disposal, grounds and building maintenance, security, insurance, other operating costs, management costs, accounting and bookkeeping services, legal services, and management fees. Use of reserves for these purposes shall require compliance with the Davis-Stirling Act.