9-38-71 Establishment and collection of admission charges and rent for use of swimming pools--Expenses and bond payments to be covered by rents and charges. 9-38-72 Operating expenses paid from swimming pool fund--Appropriations from fund for bond payments and reserves. 9-38-73 Findings and determinations as covenants with holders of swimming pool revenue bonds. 9-38-74 Municipal indebtedness not authorized by swimming pool revenue bond law. 9-38-75 Severability of swimming pool revenue bond law and resolutions. 9-38-76 Gymnasium or community house authorized by voters--Bond issue. 9-38-77 Municipal borrowing power for recreation and playgrounds--Negotiable bonds. 9-38-78 Appropriations for playgrounds and athletics. 9-38-79