Rhode Island StatutesCHAPTER 23-19.4 - Septage, Industrial Wastes and Waste Oil Pumping, Cleaning and Transportation§ 23-19.4-1 - Licenses – Applications.§ 23-19.4-2 - License fee – Expiration.§ 23-19.4-3 - Rules and regulations.§ 23-19.4-4 - Penalty.§ 23-19.4-5 - Orders – Hearings – Appeals.