Regulation 6

submitted in the form provided by the Commissioner;

accompanied by true copies of any documentary evidence of the applicant's qualifications and practical experience;

accompanied by 2 recent testimonials as to his good character; and

accompanied by a recent certificate issued by the Registrar of the Board of Architects in the case of an architect or the Registrar of the Professional Engineers Board in the case of a professional engineer, stating at the date of the certificate —

whether disciplinary proceedings are pending or contemplated against the applicant; and

whether the applicant's professional conduct is or has been under investigation.