Acceptable Risks – As published in RiskNZ Risk Post April 2017 You can’t know where you’re going, if you don’t know where you’ve been. – Lyric from Ain’t Nothing Cooler than the Blues, The Hitman Blues Band Guidelines for Developing Quantitative Safety Risk Criteria. By Center for Chemical Process Safety, Wiley, New York; 2009; 211 pages. A Risk Framework for..