Chapter 04001 - Underground Utility Crossings
- Purpose (§§ 1-7501-04001-100 — 1-7501-04001-102)
- USE OF DRAINAGE OPENINGS PROHIBITED (§ 1-7501-04001-200)
- JACKING, DRY BORING, BORING WITH DRILLING FLUIDS, TUNNELING AND DIRECTIONAL BORING REQUIREMENTS (§§ 1-7501-04001-300 — 1-7501-04001-302)
- DRIVEWAYS (§ 1-7501-04001-400)
- CONSTRUCTION DETAILS - OPEN TRENCHES - ENCASEMENT LENGTHS (§§ 1-7501-04001-500 — 1-7501-04001-503)
- PRESSURE PIPELINES CARRYING LIQUIDS - ENCASEMENT REQUIREMENTS (§§ 1-7501-04001-600 — 1-7501-04001-604)
- GRAVITY FLOW PIPELINES CARRYING LIQUIDS - ENCASEMENT REQUIREMENTS (§ 1-7501-04001-700)
- PRESSURE PIPELINES CARRYING GASES - ENCASEMENT REQUIREMENTS (§§ 1-7501-04001-800 — 1-7501-04001-807)
- COMMUNICATION LINES - CABLES - DUCTS-ENCASEMENT REQUIREMENTS (§§ 1-7501-04001-900 — 1-7501-04001-903)
- ELECTRICAL POWER LINES-ENCASEMENT REQUIREMENTS (§§ 1-7501-04001-1000 — 1-7501-04001-1002)
- REPAIRS OF LEAKS (§ 1-7501-04001-1100)
- ENCASEMENT PIPE SPECIFICATIONS (§§ 1-7501-04001-1200 — 1-7501-04001-1203)
- PERMIT REQUIREMENTS (§§ 1-7501-04001-1300 — 1-7501-04001-1411)