Contains four parts: 1. Raised the residence requirement for American citizenship from 5 to 14 years. 2. Alien Act-gave the President the power in peacetime to order any alien out of the country. 3. Alien Enemies Act-permitted the President in wartime to jail aliens when he wanted to.-No arrests made under the Alien Act or the Alien Enemies Act. 4. The Sedition Act-key clause provided fines and jail penalties for anyone guilty of sedition. Was to remain in effect until the next Presidential inauguration. The Sedition Act's purpose was to silence Republican opposition to Adam's administration. Many people were fined and jailed under the Sedition Act. Jefferson and Madison believed the acts were violations of the First Amendment. Expired March 1801.