SECOND REGULAR SESSION
HOUSE BILL NO. 1566
93RD GENERAL ASSEMBLY
INTRODUCED BY REPRESENTATIVES LOWE (44) (Sponsor), WALSH, MEINERS, CORCORAN,
GEORGE, HUGHES, STORCH, BAKER (25), WAGNER, JOLLY, FRASER, SPRENG, YAEGER,
DARROUGH, LOW (39), OXFORD, DOUGHERTY, WILDBERGER, BLAND, BOWMAN, YOUNG,
SALVA, CHAPPELLE-NADAL, CURLS, KRATKY, BOGETTO, ZWEIFEL, VOGT, DAUS, BURNETT,
SANDERS BROOKS, JOHNSON (61), BOYKINS, WRIGHT-JONES, WALTON, WHORTON,
SCHOEMEHL, LAMPE AND MEADOWS (Co-sponsors).
Read 1st time January 26, 2006 and copies ordered printed.
STEPHEN S. DAVIS, Chief Clerk
To repeal sections 290.400, 290.410, 290.420, 290.430, 290.440, and 290.450, RSMo, and to
enact in lieu thereof five new sections relating to employment practices relating to
Be it enacted by the General Assembly of the state of Missouri, as follows:
Section A. Sections 290.400, 290.410, 290.420, 290.430, 290.440, and 290.450, RSMo,
are repealed and five new sections enacted in lieu thereof, to be known as sections 290.400,
290.410, 290.420, 290.430, and 290.440, to read as follows:
290.400. As used in sections 290.400 to [290.450] 290.440 the following words have
the meanings indicated unless the context clearly requires otherwise:
(1) "Commission", the labor and industrial relations commission of Missouri;
(2) "Employee", every woman or man in receipt of or entitled to compensation for labor
performed for any employer;
(3) "Employer", every person, firm, corporation, agent, manager, representative,
contractor, subcontractor, principal or other person having control or direction of any woman or
man employed at any labor, or responsible directly or indirectly for the wages of another;
(4) ["Female", a woman of eighteen years or over;
(5)] "Wage rates" or "wages", [any compensation for labor measured by time, piece, or
otherwise] all compensation in any form that an employer provides to employees in
payment for work done or services rendered, including but not limited to base pay,
overtime bonuses, stock options, awards or tips, or various forms of nonmonetary
compensation if provided in lieu of or in addition to monetary compensation, provided that
such compensation has economic value to an employee.
290.410. 1. Notwithstanding any other provisions of the law, no employer shall pay any
[female in his employ at] employee wage rates less than the wage rates paid to [male] employees
[in the same establishment for the same quantity and quality of the same classification of work,
provided that nothing herein shall prohibit a variation of rates of pay for male and female
employees engaged in the same classification of work based upon a difference in seniority,
length of service, ability, skill, difference in duties or services performed, difference in the shift
or time of day worked, hours of work, or restrictions or prohibitions on lifting or moving objects
in excess of specified weight, or other reasonable differentiation, or factors other than sex, when
exercised in good faith] of the opposite gender, for equal work, the performance of which
requires equal skill, effort, and responsibility, and which is performed under similar
2. Notwithstanding the provisions of subsection 1 of this section, it shall not be
unlawful for an employer to pay different wage rates to employees if such payments are
(1) A bona fide seniority or merit system;
(2) A system that measures earnings by quantity or quality of production;
(3) Any bona fide factor other than gender, provided that wage differentials based
on varying market rates for equal jobs shall not be considered differentials based on bona
fide factors other than gender; or
(4) Bona fide regional economic differentials.
3. An employer who is paying wages in violation of this section shall not, in order
to comply with this section, reduce the wage of any employee.
4. No employer may discharge or take any adverse action or otherwise discriminate
against any individual because such individual has:
(1) Opposed any act or practice made unlawful by this section; or
(2) Testified, assisted, or participated in any manner in an investigation, hearing,
or other proceeding to enforce this section.
5. No employer shall discharge or take any adverse action or otherwise discriminate
against, coerce, intimidate, threaten, or interfere with any employee because such employee
either inquired about, compared, or otherwise discussed the employee's wages or the wages
of another employee; or exercised, enjoyed, aided, or encouraged any other person to
exercise or enjoy any right granted or protected by this section.
290.420. Any affected female employee may register with the commission a complaint
that the wages paid to her are less than the wages to which she is entitled under sections 290.400
to [290.450] 290.440.
290.430. The commission shall take all proceedings necessary to mediate the dispute
concerning the payment of any sums alleged to be due and unpaid to the female employees. The
commission shall have the power to issue such regulations not inconsistent with the purpose and
provisions of sections 290.400 to [290.450] 290.440, as it deems necessary or appropriate for the
290.440. 1. Any employer who violates section 290.410 is liable to the [female]
employee affected in the amount of the wages of which the [female] employee is deprived by
reason of the violation and an additional amount in compensatory damages, such additional
amount not to exceed twice the wages awarded.
2. [Any female employee receiving less than the wage to which she is entitled under
sections 290.400 to 290.450 may recover in a civil action the balance of the wages, together with
the costs of suit, notwithstanding any agreement to work for a lesser wage.] Any employer who
violates subsection 4 or 5 of section 290.410 is liable to any individual affected in the
amount of all wages and benefits lost as a result of the retaliation and, if awarded, an
additional amount of compensatory damages or in an amount to be determined by a judge
or jury trial.
3. [The burden of proof shall be upon the person bringing the claim to establish that the
differentiation in rate of pay is based upon the factor of sex and not upon other differences or
factors.] In the event of a finding that an employer has violated this section, a court may
enjoin such employer from future violations of section 290.410, and may order the
employer to take such additional steps as are necessary, including reclassification of
affected workers to ensure an end to the employer's gender-based pay practices or, if the
employer has engaged in unlawful retaliation prohibited herein, the court may order such
relief as to make the employee whole, including reinstatement.
4. Any employee prevailing in a civil action brought under sections 290.400 to
290.440, in addition to the remedies set forth in this section, may also recover court costs
and reasonable attorney's fees, notwithstanding any agreement to work for a lesser wage.
Any action brought under sections 290.400 to 290.440 shall be commenced within two years
after the alleged violation occurs or the date of the reasonable discovery of such violation.
[290.450. Any action based upon or arising under sections 290.400 to
290.450 shall be instituted in the circuit court within six months after the date of
the alleged violation, but in no event shall any employer be liable for any pay due
under sections 290.400 to 290.450 for more than thirty days prior to receipt by
the employer of written notice of claim thereof from the female employee.]