Enforcement Regulation of the Nationality Act
Official legal term referring to the Japanese government regulation that implements the Nationality Act.
The Enforcement Regulation of the Nationality Act specifies the detailed procedures of the Nationality Act.
The Nationality Act itself, while 国籍法施行規則 is the subordinate regulation that provides enforcement details.
Compound of 国籍法 (Nationality Act) + 施行 (enforcement) + 規則 (regulation). A modern legal term with no historical derivation beyond its component words.