1990
Dingell is a leading force behind the enactment of the Clean Air Act Amendments of 1990, which creates higher quality air standards, reduces acid rain and ozone depletion pollutants, and provides cleaner auto emission, but with care to protect the American workers and industries affected by this law. (Washington at Work, p. 3)
1990
Americans with Disabilities Act signed into law
8.2.1990
Saddam Hussein orders Iraqi troops to invade Kuwait. US sends troops to Saudi Arabia for that country's protection.
11.6.1990
Dingell elected to a 19th term with 66.6% of the vote, defeating Frank Beaumont. Vote results: 88,962 – 42,629.