8 U.S.C. § 1227

8 U.S.C. § 1227 outlines the grounds for deportation of non-citizens in the United States. It specifies reasons someone might be removed from the U.S., such as committing certain crimes, violating immigration laws, or posing a threat to national security. Essentially, if a person is found to have engaged in specific behaviors or actions after entering the country, they may be subject to deportation. The law establishes the legal framework for the government to initiate removal proceedings against these individuals.