Documentation Here you can find all OEMA Documentation that you may need. OEMA Membership Form This is the Oklahoma Emergency Management Membership Form. OEMA By-Laws Here are the Oklahoma Emergency Management Association By-Laws. Vendor Forms Vendor Forms for the OEMA Yearly Conference can be found here. Awards Forms Here you can find the nomination forms for the OEMA Yearly Awards. OCEM Certification Form Oklahoma Certified Emergency Manager Certification Form can be found here.