What to know about the ban on incandescent lightbulbs - ABC News
The ban on incandescent lightbulbs has gone into effect in the U.S. more than a decade after the US first passed a rule prohibiting non-energy efficient lighting.
Retailers can no longer sell the banned lightbulbs as of Aug. 1
Retailers can no longer sell the banned lightbulbs.
US energy efficiency rules ban most incandescent lightbulbs
Incandescent bulb ban goes into effect
U.S. ban on incandescent light bulbs begins
Why did they stop making 100 watt light bulbs? - Quora
What's going on with your lightbulbs?: The myth of the incandescent light bulb “ban” - Vox
Incandescent Light Bulb Ban: What You Need to Know
Incandescent lightbulb ban in effect: What you need to know
What to know about the ban on incandescent lightbulbs South Central Illinois' News, Sports and Weather Station
How Many Ministers to Change a Light Bulb? - Quadrant Online
White House to Relax Energy Efficiency Rules for Light Bulbs - The New York Times