if its a Free country we be allowed to use what ever type of light bulbs we want to use but its not that way because of the Federal Government ability to regulate under Artile 1 Section 8 Clause 3 known as the Commerce Clause in the US Constitution.<quoted text>
LOL ... hey it's a free country you can run up your electric bill to your heart's content - yemoron!!
Phase-out of incandescent light bulbs
In December 2007, the federal government enacted the Energy Independence and Security Act of 2007, which contains maximum wattage requirements for all general service incandescent lamps producing from 310–2600 lumens of light. However, these regulations never became law, as another section of the 2007 EISA bill overwrites them, and thus, current law, as specified in the U.S. Code, "does not relate to maximum wattage requirements."
The efficiency standards will start with 100-watt bulbs and end with 40-watt bulbs. The timeline for these standards was to start in January 2012, but on December 16, 2011, the U.S. House passed the final 2012 budget legislation, which effectively delayed the implementation until October 2012.
Light bulbs outside of this range are exempt from the restrictions. Also exempt are several classes of specialty lights, including appliance lamps, rough service bulbs, 3-way, colored lamps, stage lighting, and plant lights.
Article 1, Section 8
Clause 3. To regulate Commerce with foreign Nations, and among the several States, and with the Indian Tribes;
Congress has the power to impose regulations on interstate and international business. This "interstate commerce clause" has been quite controversial in the history of constitutional law; for a long time, judges tended to read the clause narrowly, overturning federal laws they deemed focused mainly on regulating economic activity within states rather than between them. Since the 1930s, however, judges have tended to read the clause broadly, allowing the government to regulate all kinds of economic activity—by setting a national minimum wage, for example.