cambridge filter method

For over four decades the tobacco industry has used machine testing approved by the Federal Trade Commission (FTC) to measure tar and nicotine levels in cigarettes. But in a 4-0 vote, the FTC has now shunned the tests, known as the Cambridge Filter Method, rescinding guidance it established 42 years ago. The National Cancer Institute (NCI) found that cigarette design … [Read more...] about FTC Rescinds Guidance On Cigarette Testing