原げん則そく禁きん煙えん

noun

no-smoking in principle; smoking ban as a rule

Refers to a policy or rule that smoking is prohibited in principle, often used in signs or regulations. It implies that smoking is generally not allowed, though exceptions may exist.

• この施し設せつは原げん則そく禁きん煙えんです。

  This facility is non-smoking in principle.

• 原げん則そく禁きん煙えんのオフィスでも、喫きつ煙えん室しつが設もうけられていることがある。

  Even in offices with a no-smoking rule, a smoking room may be provided.