That's one of those things that we really wouldn't question. It's up to the department to decide what the right cycle is. They've determined that 18 months is the right cycle, and we found that they weren't able to do even that. Again, I really think the department would be the one that would need to explain why they have chosen the 18 months and whether they review that from time to time to determine whether that's the right time period.
On September 17th, 2018. See this statement in context.