Event organisers are responsible for assessing risks associated with storage, handling or use of waste and of implementing effective control measures to avoid and control any identified risks.
Trefnwyr digwyddiadau sy’n gyfrifol am asesu risgiau sy'n gysylltiedig â storio, trin neu ddefnyddio gwastraff a rhoi mesurau rheoli effeithiol ar waith i osgoi a rheoli unrhyw risgiau a nodwyd.