OSMS Application Forms

The design, installation and operation of domestic on-site sewage management systems (OSMS) are regulated under New South Wales legislation.

Under this legislation, approval is needed for the installation, construction or alteration of an on-site sewage management system. Local Governments such as Bellingen Shire Council are responsible for the issuing of these approvals.


Application to Install or Alter an OSMS 
Application to Operate or Transfer of Ownership
Notice of Work for Plumbing/Drainage Work & Certificate of Compliance NSW Fair Trading
Application Form - OSMS Suitably Qualified Person


Customer & Business Services
02 6655 7300