* Possession of marijuana is still classified as a misdemeanor in this state. ** Use of marijuana cannot be in public view. Perhaps that was a really bad attempt at humor; however, this is something that should be taken seriously anyway. There is great information available in our article: "A Smoke-Free Rental Property: Is It Possible to Prohibit Smoking in Your Rental Property?". Where there may be a problem, there is usually a solution and this is it. Use this Smoke-Free Property Addendum to attach to your leases to make your precious investment safe from the physical hazards of smoke. Unlike a lease amendment, which is a change in the contract itself, a lease addendum is an additional document that is added to the existing lease agreement. For example, in the residential lease context, pet ownership, roommate expectations, crime free agreements, and lawn care policies may all be controlled by addenda (if they are not already controlled by the lease itself).