The DCBC offers certification to commercial divers and supervisors who can demonstrate that they have sufficient training and experience to enable them to meet the competency requirements of the appropriate section of the Canadian Standards Association (CSA) Competency Standard for Diving Operations (CSA Standard Z275.4). Certificates issued by the DCBC are recognized by Australia (ADAS), France, Norway, South Africa (DoL), the United Kingdom (HSE) and the International Marine Contractors Association (IMCA). The Diver Certification Board of Canada accredits commercial diver training organizations which train to the competency levels described in CSA Standard Z275.4. Accredited commercial diver training organizations can also assess the competency of experienced commercial divers who were not trained at an accredited school, a form of recognition of prior learning.