I think you're thinking of the environmental protection compliance orders. They were used extensively in the last couple of years with regard to dry cleaning regulations.
This is a tool just to make sure that everyone is on the same page. Essentially it's like a stop work order. There has to have been evidence of a violation to use this tool. It's a fairly tool new. It came in with CEPA 1999. In the early days there had to be training of our staff and awareness in the industry around it. It's been used fairly significantly since that training and awareness, and used extensively in the dry cleaning regulations.