; and (3) the term workers compensation services means items and services included in workers compensation medical benefits and includes items and services (including rehabilitation services and long-term care services) commonly used for treatment of work-related injuries and illnesses. . (b) Conforming amendment Section 4(b) of the Employee Retirement Income Security Act of 1974 ( 29 U.S.C. 1003(b) ) is amended by adding at the end the following: Paragraph (3) shall apply subject to section 522(b) (relating to reimbursement of the Medicare for All Program by workers compensation carriers). . (c) Clerical amendment The table of contents in section 1 of such Act is amended by inserting after the item relating to section 521 the following new item: Sec. 522. Prohibition of employee benefits duplicative of Universal Medicare Program benefits