Section 1983 Section 1983 Entry on Section 1983 lawsuits Ku Klux Klan Act of 1871 Civil Rights Act of 1871 Section 1983 U.S. District Court for the Southern District of New York Section 1983 42 USC Â§ 1983 Section 1983 Section 1983 42 U.S. Code §1983 42 USC 1983 Enforcement Act of 1871 1871 Ku Klux Klan Act 1871 Ku Klux Klan Act Ku Klux Klan Act of 1871