By MyFM's Rick Michaels - The Hopedale Planning Board will conduct a public hearing tonight night to discuss a Zoning By-Law that will prohibit operation of non-medical marijuana retailers from locating in Hopedale in any zone other than Light Industrial and Industrial Zones with a Special Permit. The bylaw will not prohibit operation in the town of marijuana cultivators, independent testing laboratories and product manufacturers. Approval of the bylaw will not impact the location or operation in the town of medical marijuana dispensaries. The bylaw was passed at the Special Town Meeting in December but must also be approved by voters at a Town Election. Hopedale residents can attend the public hearing on the Zoning By-Law tonight at seven o’clock at the Town Hall.