For section 517 , the regulator must not renew an asbestos removal licence unless satisfied that—
(a) asbestos removal work of the type authorised by the licence has been carried out by or on behalf of the applicant during the term of the licence; and
(b) for a class A asbestos removal licence—each supervisor named by the applicant—(i) holds a certification for the specified VET course for supervision of class A asbestos removal work; and(ii) has appropriate experience in class A asbestos removal work.