County highway engineers
County state-aid highways, cost data, Minn. Rules 8820.1000
Definitions, state-aid highways and streets, Minn. Rules 8820.0200
Natural preservation routes, duties, Minn. Rules 8820.4070
Plans and specifications, county state-aid highways, duties, Minn. Rules 8820.0400, 8820.2800
Reports given, county state-aid highways, projects, Minn. Rules 8820.2800
Representation
Local Road Research Board, Minn. Rules 8820.3150
State-aid highways and streets variance committee, Minn. Rules 8820.3400
Supervision by, county state-aid highways, Minn. Rules 8820.0400, 8820.2800
Requests by, county state-aid highways, projects, Minn. Rules 8820.2800