The Measures for the Administration of Water Resources Dispatching formulated by the Ministry of Water Resources came into effect on 20211. The method points out that the validity period of water reso

The Measures for the Administration of Water Resources Dispatching formulated by the Ministry of Water Resources came into effect on 20211. The method points out that the validity period of water resources dispatching scheme is generally () Answer: b

This topic examines current events. In order to implement the water control idea of "giving priority to water saving, balancing space, systematic management and exerting strength with both hands", strengthen the rigid constraint of water resources, strengthen unified dispatching management, standardize dispatching behavior and promote spatial balance, these measures are formulated in accordance with the People's Republic of China (PRC) Water Law and other laws and regulations. In order to reflect the precision of dispatching, the validity period of water resources dispatching scheme is generally three to five years. Therefore, the correct answer to this question is item B.