06 Jun 2013 Expiration date for comments 06/09/2013 DownloadsRead More Downloads [pdf] NPA 2013-10 Read More Related CRD(s) CRD 2013-10 Related Rulemaking Subject(s) Helicopter offshore operations Related NPA Review Group(s) Helicopter offshore operations Related Agency Decision(s) ED Decision 2016/022/R Related Opinion(s) Opinion 04/2015