; or (B) any other employee of the employer if such employee has voluntarily disclosed the wage of such employee; (2) to prohibit an employee from requesting from the employer an explanation of differentials in compensation among employees; or (3) to take an adverse employment action against an employee for— (A) conduct described under paragraphs (1) or (2); or (B) encouraging employees to engage in conduct described in such paragraphs. (e) Limitations relating to discussion of wages (1) Time and place limitations An employer may impose reasonable time, place, and manner limitations on conduct described under subsection (c) if such limitations are written and available to each employee. (2) Involuntary disclosure An employer may prohibit an employee from discussing the wages of any other employee if such other employee did not voluntarily disclose such wages to the employee discussing such wages. (f) Pay expectation conversation Nothing in this section shall be construed to prevent a person from— (1) inquiring about the pay expectations of a prospective employee; or (2) providing information to such employee about the compensation and benefits offered in relation to the position. . (b) Definitions Section 3 of the Fair Labor Standards Act of 1938 ( 29 U.S.C. 203 ) is amended by adding at the end the following: (z) Prospective employee means an individual who took an affirmative step to seek employment with a person and who is not currently employed by such person, a parent, subsidiary, predecessor, or related company of such person, or an employer connected by a purchase agreement with such person. (aa) Wage history means the wages paid to the prospective employee by the prospective employee’s current employer or any previous employer of such employee. . (c) Retaliation Section 15(a)(3) of the Fair Labor Standards Act of 1938 ( 29 U.S.C. 215(a)(3) ) is amended— (1) by inserting or prospective employee after any employee