Wayland Patch 1/11/13:  Wayland Planning Board Defers Decision on Medical Marijuana Bylaw. The Wayland Planning Board deferred taking a vote on recommending a proposed amendment to Wayland’s zoning bylaw that would address medical marijuana treatment centers in town. Instead of making a decision Tuesday, the board decided to leave the conversation open, with a placeholder article in the Annual Town Meeting Warrant, pending some additional guidance on the issue from the attorney general’s office.