And for those uses they aren't getting phased out:

Surprisingly, there is a whole slew of exempt special-purpose bulbs that will continue to be manufactured, according to the Energy Department. Here’s what manufacturers can still build and stores can continue selling:

Appliance lamps, including fridge and oven lights

Black lights

Bug lamps

Colored lamps

Infrared lamps

Left-handed thread lamps

Plant lights

Floodlights

Reflector lamps

Showcase lamps

Traffic signals

Some other specialty lights, including marine lamps and some odd-sized bulbs