devolution(the transfer or delegation of power to a lower level, especially by central government to local or regional administration. NOED Alexander Demidov)
delegation of powers(in law, the transfer of authority by one person or group to another person or group. For example, the U.S. Congress may create government agencies to which it delegates authority to promulgate and enforce regulations pursuant to law. Britannica Alexander Demidov)
delegation of powers(in law, the transfer of authority by one person or group to another person or group. For example, the U.S. Congress may create government agencies to which it delegates authority to promulgate and enforce regulations pursuant to law. Britannica – АД)
