South African Weather Service Act: Regulations: Fees: Provision of aviation meteorological services
https://www.polity.org.za/article/south-african-weather-service-act-regulations-fees-provision-of-aviation-meteorological-services-comments-invited-by20-may-2022-2022-04-22
22nd April 2022
South African Weather Service Act: Regulations: Fees: Provision of aviation meteorological services