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Am I required to hire an engineer to prepare a preliminary engineering report?
Projects that require a ''Permit to Construct'' from the Oklahoma Department of Environmental Quality (DEQ) are required to have a registered professional engineer prepare an engineering report and/or design analysis, as well as the plans and specifications. Projects that do not require a DEQ ''Permit to Construct'' are reviewed on a case-by-case basis.
Water Resources Board, Oklahoma - OWRB
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