CHAPTER 1 REGULATIONS OF THE BUSINESS OF CLEANING CESSPOOLS, SEPTIC TANKS, SEEPAGE PITS, PIT PRIVIES, AND VAULTS This chapter is included in your selections. Sections: § 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.