1 Do I need to seek NParks' approval if I want to remove a tree in my garden? Approval from the National Parks Board (NParks) is needed only if the tree is within one of the two tree conservation areas, or has been deemed a heritage tree. You can call NParks' helpline on 1800-4717300. If necessary, officers will pay you a visit to inspect the trees. 2 Do private developers need to seek NParks'...