Which legislation established the minimum wage, overtime pay, recordkeeping, and youth employment standards?

Americans with Disabilities Act $($ADA$)$ of $1990$

Fair Labor Standards Act $($FLSA$)$ of $1938$

National Labor Relations Act $($NLRA$)$ of $1947$

Age Discrimination in Employment Act $($ADEA$)$ of $1967$

Family and Medical Leave Act $($FMLA$)$ of $1993$