The board of education of any school district, by formal resolution, may adopt rules and regulations governing the parking of motor vehicles upon the roads, streets, driveways and parking facilities within the grounds of any school located within the school district governed by such board and also rules and regulations prescribing speed limits on the roads, streets, driveways, grounds or parking facilities to which the same are applicable and in the manner prescribed by the board. Any board of education adopting rules and regulations under this section is authorized to enforce the same through its agents, security guards, or other employees.