English: joint statutory instrument

Welsh: cyd-offeryn statudol

Part of speech

Noun, Masculine, Singular

Plural

cyd-offerynnau statudol

Definition

Is-ddeddfwriaeth a wneir gan Weinidogion Cymru wrth arfer pwerau a ddelir ar y cyd ag eraill e.e. Gweinidog y Goron.