this law; this act
Refers to the specific law or act currently under discussion, often in legal documents or formal commentary.
本法は公布の日から施行する。
This Act shall come into effect as from the date of its promulgation.
Used to refer to a body of basic or foundational laws, often in contrast to supplementary regulations.
本法と施行令を併せて読む必要がある。
It is necessary to read the fundamental laws together with the enforcement order.