DUTY TO CONSTRUCT AND MAINTAIN HIGHWAYS
- Section 230:1 - Class I Trunk Line Highways
- Section 230:2 - National System of Interstate Highways
- Section 230:3 - Class II State Aid Highways; Improved Portions
- Section 230:4 - Unimproved Portions
- Section 230:5 - Conveyances to State
- Section 230:6 - Construction and Reconstruction; Limitation
- Section 230:7 - Class V Highways Changed to Class II
- Section 230:7-a - Class IV and V Highway Changed to Class II