Supervisor Certificate of Competence. Relevant valid Artisan Trade Certificate (Section 13 or Section 26D) including Supervisor Certificate of Competence. Relevant valid Artisan Trade Certificate (Section 13 or Section 26D) including Supervisor Certificate of Competence. Relevant valid Artisan Trade Certificate (Section 13 or Section 26D) including
Supervisor Certificate of Competence. Relevant valid Artisan Trade Certificate (Section 13 or Section 26D) including Supervisor Certificate of Competence. Relevant valid Artisan Trade Certificate (Section 13 or Section 26D) including Supervisor Certificate of Competence. Relevant valid Artisan Trade Certificate (Section 13 or Section 26D) including