"I know you have rather backwards laws about relations with non-magic people. That you’re not meant to befriend them, that you can’t marry them, which seems mildly absurd to me."
-- Newt Scamander's analysis of the effects of Rappaport's Law (WFT)
Rappaport is the fifteenth president of MACUSA. In 1790, she puts in place the complete segregation of the magical and non-magical communities in the U.S. All contact is forbidden in what becomes known as Rappaport’s Law.