The Committee substitute does not seem to me to significantly change the House version, as the Committee substitute continues the House language requiring written notice to the worksite employees given at the time of termination of employment.
(1) at the time the employee's assignment to a clientThe Committe substitute is here.
company concluded, the staff leasing services company, or the
client company acting on the staff leasing services company's
behalf, gave written notice and written instructions to the
assigned employee to contact the staff leasing services company for
a new assignment [on termination of assignment at a client];
company