37 Miss. Code R. § 1-7501-04013-1103
Frontage roads constructed under SECTIONS 1101 and 1102 above will connect to existing roads or streets entering the highway at a median opening, or connect to the highway at an existing median opening, or at a location where a median opening can be constructed in accordance with the requirements for additional median openings on conventional and partially controlled access highways. No permit shall be approved for a frontage road to connect with the highway except at a location opposite an existing median opening, or opposite a location at which a median opening may be constructed in accordance with the requirements for additional median openings on conventional and partially controlled access highways. The width of the connections of frontage roads with the traveled way will be limited to not more than fifty (50) feet measured parallel to the highway and the turning radii specified as required by the MDOT Roadway Design Manual for the type of traffic expected.
REFERENCES (All references herein to other materials are as to the most current version of that particular document.)
37 Miss. Code. R. § 1-7501-04013-1103