Wastewater Treatment Facility - Operations & Maintenance Rules and Regulations for the Operation and Maintenance of Wastewater Treatment Facilities (250-RICR-150-10-4) Rules and Regulations for Sewage Sludge Management (250-RICR-150-10-3) Wastewater Collection and Treatment Operations and Maintenance Regulatory Expectations NetDMR Attachment Requirements for WWTF’s Wastewater Treatment Facility Construction & Upgrade History Design Guidance for Considering Climate Change Impacty of Climate Change to RI Wastewater Systems Study Wastewater Reuse Guidance Wastewater Reuse Application Septage Fee Remittance Form Wastewater Facilities and Contacts To Report a Sewage Overflow RIDEM Salary Survey of Pay in the Wastewater Sector