Section 37-1-6301-01001-210 - Harvest Permit1. An owner/operator of a motor vehicle may apply to MDOT to purchase an annual Harvest Permit, which will entitle the vehicle to haul specified items from its point of origin to a processing location. See Miss.Code Ann. §§ 27-19-81(4) and 63-5-33.2. Harvest Permits are not valid on Interstate Highways.3. Harvest Permits are not valid on low-weight roads and bridges.37 Miss. Code. R. 1-6301-01001-210