; presumption of retaliation Section 105(b) of the Family and Medical Leave Act of 1993 ( 29 U.S.C. 2615(b) ) is amended— (A) by redesignating paragraphs (1) through (3) as subparagraphs (A) through (C), respectively, and indenting appropriately; (B) by striking It shall and inserting the following: (1) In general It shall ; (C) in subparagraph (B), as so redesignated, by striking ; or and inserting a semicolon; (D) in subparagraph (C), as so redesignated, by striking the period at the end and inserting ; or ; and (E) by adding at the end the following: (D) (i) is required, pursuant to the enactment of the Worker Flexibility and Small Business Protection Act of 2020 , to be classified as an employee of the person for purposes of this title and not an independent contractor