September 28, 2011 — At Labelmaster's 6th Annual Dangerous Goods Instructors Symposium (DGIS VI) in Memphis, Howard Skolnik presented a hand's-on workshop for Writing Closure Instructions. Participants were first asked to write instructions for simple tasks, and then were asked to write Closure Instructions for UN drums and boxes. It was a new approach to conveying that instructions can often be confusing if not well written.