This model regulation guideline is a supplement to the UN Environment Programme’s (UNEP’s) United for Efficiency (U4E) Lighting Policy Guide “Accelerating the Global Adoption of Energy-Efficient Lighting.” And it covers linear fluorescent tubes and linear fluorescent luminaires (fittings or fixtures). It is intended for use by regulatory authorities in developing countries and emerging economies that are considering a legislative framework to promote energy-efficient linear lamps and luminaires, or those that have a legislative framework but have not yet developed regulations for energy-efficient linear lamps and luminaires.