This legislative instrument, the Woomera Prohibited Area (Exclusion Periods for Amber Zone 1 and Amber Zone 2 for 1 July 2026 to 31 December 2026) Determination 2026, specifies the dates during which Amber Zone 1 and Amber Zone 2 within the Woomera Prohibited Area will be subject to exclusion periods. The determination is made by the Department of Defence and is authorized by the Woomera Prohibited Area Rule 2014.

This rule establishes specific operational dates for restricted airspace within the Woomera Prohibited Area. Entities involved in activities that may be affected by these exclusion periods, such as aviation or research activities, should consult the determination to ensure compliance with the specified dates. No specific compliance deadline is mentioned beyond the effective date of the determination, but adherence to the exclusion periods is mandatory for activities within the Woomera Prohibited Area.