Environmental

Oregon requires an 'Environmental Questionnaire' or hazardous disclosure for:

AOnly commercial properties over 50 acres
BCommercial real estate transactions where buyers seek to identify known environmental conditions at a property✓ Correct
CAll residential transactions regardless of prior use
DOnly properties listed on DEQ's known contamination database

Explanation

In commercial Oregon real estate transactions, buyers and lenders typically request an Environmental Questionnaire from the seller to identify known environmental conditions — former storage tanks, contamination history, permits, DEQ correspondence. While not always legally mandatory, environmental questionnaires are standard practice in commercial real estate due diligence in Oregon.

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