01
Document overview
Classifies projects by environmental risk and regulates required studies/plans, application review, permit duration, renewal and inspection, repealing former Decision 326/2015.
02
Scope and exclusions
Applies to
Applies to new and existing projects in special economic and free zones within OPAZ's environmental remit.
Limitations and exclusions
Does not replace Environment Authority or other approvals outside OPAZ's remit, a sector licence, construction approval, project-specific assessment or a check for later amendments.
04
Official source
OPAZ Decision 17/2021 · issued 18 March 2021 · Oman Ministry of Justice and Legal Affairs
September 13, 2026
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