This class includes: - operation of nature reserves, including wildlife preservation, safari parks, etc. - conservation and maintenance services of national parks, nature parks and reserves
This class excludes: - protection or restoring activities of agricultural land see division 01 - protection or restoring activities of forest land see division 02 - protecting or restoring activities of landscape (e.g. for parks, gardens) see 8130 - operation of sport fishing and hunting preserves, see 9319 - operation of picnic grounds not associated with a nature reserve, see 9329