means an insurer as defined contributing insurer in section 3(1) of the Workers of the employer of Compensation Act 1958 a worker— (a) at the time a contribution injury within the meaning of paragraph (a) of the definition of was contribution injury caused to the worker; or (b) during the whole or any part of the period of employment due to which or out of or in the course of which a contribution injury within the meaning of paragraph (b) or (c) of the definition of was suffered by, contribution injury or caused to, the worker; means the Victorian contributing self-insurer Railways Board and any body or person which held a certificate under the Workers Compensation Act 1928 and their respective successors and assigns which employed a worker— (a) at any time a contribution injury within the meaning of paragraph (a) of the definition of was contribution injury caused to the worker; or (b) during the whole or any part of the period of employment due to which or out of or in the course of which a contribution injury within the meaning of paragraph (b) or (c) of the definition of was suffered by, contribution injury or caused to, the worker; means a person who is a contributing contributor employer, contributing insurer or contributing self-insurer;
contributing insurer means an insurer as defined in section 3(1) of the Workers Compensation Act 1958 of the employer of a worker— (a) at the time a contribution injury within the meaning of paragraph (a) of the definition of contribution injury was caused to the worker; or (b) during the whole or any part of the period of employment due to which or out of or in the course of which a contribution injury within the meaning of paragraph (b) or (c) of the definition of contribution injury was suffered by, or caused to, the worker; contributing self-insurer means the Victorian Railways Board and any body or person which held a certificate under the Workers Compensation Act 1928 and their respective successors and assigns which employed a worker— (a) at any time a contribution injury within the meaning of paragraph (a) of the definition of contribution injury was caused to the worker; or (b) during the whole or any part of the period of employment due to which or out of or in the course of which a contribution injury within the meaning of paragraph (b) or (c) of the definition of contribution injury was suffered by, or caused to, the worker; contributor means a person who is a contributing employer, contributing insurer or contributing self-insurer;