Decree on Water Reservation Zones and Water Resources.

This Decree sets out the regulations, procedures, and measures regarding the demarcation of water reservation zones and water resources, including the management and monitoring of such work, to ensure uniformity nationwide. The aim is to protect the quality and quantity of water for consumption and utilization, prevent floods and droughts, conserve aquatic flora and fauna, ecosystems, etc. It focuses on protecting water and water resources, including the preservation of the environment and ecosystems, to ensure abundance and meet the needs of people's livelihoods, agricultural production, industry, and services, contributing to socio-economic development in a sustainable and green direction.
It defines key zones such as water supply areas, flood-prone regions, groundwater zones, and ecologically sensitive sites, emphasizing integrated planning and legal compliance. Responsibilities are assigned to national, provincial, and local authorities for monitoring, enforcement, and restoration. It also details measures for land use, infrastructure development, and rehabilitation, including restrictions on activities that could harm ecosystems or water quality. Public awareness, community participation, and inter-agency coordination are highlighted as essential for effective implementation and long-term sustainability.