The Commission on Environ-mental Quality adopted proposed revisions to the septic system code. Changes include:• Eliminating a requirement that installers be certified by aerobic treatment plant manufacturers to maintain their systems.• Allowing designated representatives (DR) to inspect any system at any time, and requiring homeowners to obtain a maintenance contract if they fail to correct a violation within 10 days. • Eliminating the requirement of an Installer II or DR license to renew a site evaluator license.• Basing ATU tank sizing on 120 gallons per bedroom.• Allowing homeowners to maintain their systems without training or filing reports provided the county
