I believe it was an oversight. I don't believe that it was any kind of intentional omission. It's the same as saying that gasoline and diesel can't be used for heating. There are very few people, if any, who use gasoline and diesel for heating now. It's just a space in the legislation that I don't believe was necessary. It's the same with the propane and natural gas emissions. I believe it was an oversight in the original legislation.
We've been meeting, as an association, with many different departments, members and administerial staff to tell our story, and we're very pleased to see some of the progress that's taken place lately.