CE Certified Road sign manufactured in Knocktopher, Kilkenny. CE certification is a required standard for Road Signs in the EU since 2013. National Roads- Unlit Area: RA1 if AADT<3500, RA2 if AADT is >3500. Lit Area: RA2. Regional Roads- Unlit Area:RA1. Lit Area: RA2. Local Roads- Unlit and Lit Area: RA1. Roadworks- Unlit and Lit Area: RA2. The Parking Permitted Sign, RUS 018, indicates that parking is permitted. If there are any restrictions to the hours of parking, the days and hours when
parking is permitted shall be specified on an accompanying Supplementary Plate P 051, Period of Operation.