The proprietor in an application for a new license;

Any person nominated as AMO in an application for new license of a partnership or corporation;

Any person designated to replace the AMO of a PCAB licensed contractor (application to be filed: Change in AMO or CAMO);

Proprietors or AMOs of applicants for upgrading of license category;

At least one (1) Sustaining Technical Employee of the firm. If the Proprietor or AMO who are the same time STEs of their companies who have completed the course on COSH are deemed compliant;