TITLE VI – WATER AND SEWAGEDIVISION 2 SEWAGE CLEANING Search within This This division is included in your selections. Chapter 1 – Regulations of the Business of Cleaning Cesspools, Septic Tanks, Seepage Pits, Pit Privies, and Vaults§ 621-1. Engaging in Business.§ 621-2. Permits.§ 621-3. Application for Permit.§ 621-4. Investigation and Issuance of Permits.§ 621-5. Areas of Regulation.§ 621-6. Expiration of Permits.§ 621-7. Recourse to Faithful Performance Bond.