| WAC Sections | |
| 468-52-010 | Purpose. |
| 468-52-020 | Definitions. |
| 468-52-030 | General. |
| 468-52-040 | Access control classification system and standards. |
| 468-52-050 | Application of access control classification system standards. |
| 468-52-060 | Assignment of access control classifications to highway segments. |
| 468-52-070 | Review and modification of classifications. |