(a) A farm labor contractor is responsible for assuring that every employee who is performing farm labor contracting activities on behalf of such contractor has obtained either a Farm Labor Contractor Employee Certificate of Registration or a Certificate of Registration as an independent farm labor contractor, as required by the Act and these regulations, prior to such employee's engagement in any activity enumerated in section 3(6) of the Act. A farm labor contractor who utilizes the services of another farm labor contractor who is not his employee must also comply with the provisions of § 500.71. The farm labor contractor is responsible for any violations of the Act or these regulations committed by his employee, whether or not the employee has registered as required by the Act.

(b) Farm Labor Contractor Employee Certificate of Registration is valid only during the period in which the holder is an employee of the registered farm labor contractor named on the Farm Labor Contractor Employee Certificate. If prior to the expiration of the Employee Certificate, the holder through a change in employment, should become an employee of a different registered farm labor contractor, a replacements Employee Certificate which names the new employer may be obtained by submitting to the regional office that issued the original employee certificate or to any regional office of the Wage and Hour Division, a written statement that includes the date of the change in employment status and the name, the permanent place of residence and certificate registration number of the new employer. Any such change should be reported immediately.