Missouri Light Bulb Act aims to save incandescent light bulbs from federal green police:

Bill: HB2468

“A lightbulb or lightbulb accessory that is manufactured commercially or privately in Missouri and that remains within the borders of Missouri is not subject to federal law or federal regulation, including registration, under the authority of congress to regulate interstate commerce.”

Also: ‘Arizona Lightbulb bill aimed at asserting state rights’