PUBLIC LAW 98-76—AUG. 12, 1983 97 STAT. 441 mined as set forth below of so much of the compensation as is not in excess of $600 for any calendar month paid by him to any employee for any services rendered to him. If compensation is paid to an employee by more than one employer with respect to any such calendar month, the contributions required by this subsection shall not apply to more than $600 of the aggregate compensation paid to such employee by all such employers with respect to such calendar month, and each employer (other than a subordinate unit of a national railway-labor-organization employer) shall be liable for that portion of the contribution with respect to such compensation paid by all such employers which the compensation paid by him to such employee for services rendered during such month bears to the total compensation paid by all such employers to such employee for services rendered during such month. In the event that the compen- sation so paid by such employers to the employee for services rendered during such month is less than $600, each subordinate unit of a national railway-labor-organization employer shall be liable for such portion of any additional contribution as the compensation paid by such employer to such employee for services rendered during such month bears to the total compensation paid by all such employers to such employee for services rendered during such month:". (2) Subsection (b) of section 8 of such Act is amended— (A) by striking out "after December 1975", and (B) by striking out "$400," and inserting in lieu thereof "$600,". (b) The first sentence of subsection (i) of section 1 of such Act is 45 USC 351. amended by striking out "or in excess of $400 for any month after the month in which this Act was so amended" and inserting in lieu thereof "or in excess of $400 for any month after the month in which this Act was so amended and before January 1984, or in excess of $600 for any month after 1983". (c) The amendments made by this section shall apply to compensa- tion paid for services rendered after December 31, 1983. 45 USC 358. 45 USC 351 note. RAILROAD UNEMPLOYMENT COMPENSATION COMMITTEE SEC. 504. (a) Representatives of railroad labor and railroad man- 45 USC 362 note. agement shall jointly establish (and jointly appoint the members of) a committee to be known as the "Railroad Unemployment Compen- sation Committee" (hereinafter in this section referred to as the " Committee"). (b) The Committee shall consist of five members— Membership. (1) two of whom shall be representatives of railroad labor, (2) two of whom shall be representatives of railroad manage- ment, and (3) one of whom shall be an individual who shall not be in the employment of or pecuniarily or otherwise interested in any employer (as defined in section 1 of the Railroad Retirement Act of 1974) or any organization of employees (as defined in section 1 45 USC 231. of such Act). (c) The Committee shall review all aspects of the unemployment Review. and sickness insurance systems provided by the Railroad Unemploy- ment Insurance Act including (but not limited to) a review of— (1) benefit levels, (2) experience rating. (3) debt repayment and interest on debt,
�