The City of Tucker has a well-enforced tree ordinance. It is based on the DeKalb County ordinance, and applies to tree removal within the City limits. It also applies to all building and land development.
If you are a homeowner that wishes to remove trees from your property, a copy of the permit application can be found here: http://tuckerga.gov/wp-content/uploads/2016/11/Tree-Removal-Application.pdf