The council is hereby authorized to levy and appropriate annually sufficient funds to defray any costs incurred by it in carrying into effect the provisions of section 44-7 and for the establishment of new bus routes, if in their discretion the board of education of the county and the council deem it desirable to establish new routes and to purchase additional buses, for the transportation to and from school of children attending schools not receiving state aid. The transportation of children to and from schools not receiving state aid shall be upon such reasonable terms and conditions as the board of education may from time to time determine but in no event shall the amount charged children attending such schools for using such buses or conveyances be greater or less than the amount charged children attending the public schools for the same kind of transportation. (Mont. Co. Code 1965, § 21-3; 1945, ch. 977, § 1.)