Planned maintenance: The ODC Business service within the Health Business Services (HBS) portal will be unavailable from 7:00 pm AEST Thursday 23 July 2026 until 7:00 am AEST Friday 24 July 2026. All other services will remain available during this period.
Why these conventions matter
These conventions provide the foundation for Australia's regulatory controls on:
- narcotic drugs
- psychotropic substances
- precursor chemicals
- medicinal cannabis
- import and export activities involving controlled substances.
They help ensure controlled substances are available for legitimate medical, scientific and research purposes while maintaining safeguards against diversion and unlawful use.