My agency made the decision to have our printers automatically print documents double-sided. If you wanted to print single-sided, you must go into your computer's print properties to do so. Not sure why, but after 3 weeks they opted to discontinue this. I thought it was a great idea, and from the looks of our recycle dumpster, we're throwing away a TON of single-sided documents (suspect their drafts, emails, etc). Don't see anything wrong with having people "opt out of double-sided documents" - it's not like they are doing away with the option altogether.