Okayama Prefecture subsidy promotes EV/FCV adoption as business vehicles to reduce GHG. ¥200,000 per vehicle, max 5 vehicles/year/user (¥1M total). Eligible: companies/sole proprietors with office in prefecture, or leasing companies, no tax delinquency, no organized crime. 10 eligible business categories (passenger/cargo transport, driving school, mobile sales, etc.). Eligible vehicles: CEV-listed or national EV subsidy-eligible, unused, principal use in Okayama, first registered on/after April 1 of application year, used for eligible business. 1-year+ visible EV display required.