The outdoor hospitality industry, led by OHI, has launched a new online resource to help campground and RV park owners understand grounding monitor interrupters (GMIs), which will be required in new 30-amp and 50-amp RVs starting with Model Year 2028. The resource, available at OHI.org/GMI, includes a one-sheet, FAQ, and guidance on electrical infrastructure. GMIs are safety devices that check the electrical connection before allowing power to flow and can disconnect power if a ground fault or other hazard is detected, preventing "hot skin" conditions.
