The Calgary Approving Officer is a municipal official responsible for reviewing and approving subdivision applications—proposals to divide land into separate parcels that can be individually owned and developed. The Approving Officer ensures subdivisions comply with land use planning requirements, infrastructure standards, and applicable legislation before registration with Alberta Land Titles. This role is distinct from development permit approval; subdivision deals specifically with creating new lots. Approving Officer decisions can be appealed to the Subdivision and Development Appeal Board. The position combines technical land use expertise with quasi-judicial decision-making authority.