It regulates the possession and use of State-owned land by a citizen, entity and organization, and other related issues. It contains the basic principles of land resources management and allows for different forms of land tenure, i.e. land ownership, land possession and land use rights. Several laws were approved to regulate specific land uses of these categories of land. The 1994 Law on Special Protected Areas regulates the types and regime of protected areas and the 1997 Law on Buffer Zones of Special Protected Areas regulates the determination of buffer zones of SPAs and the activities therein (chapter 11).