A-21, r. 5 - Code of ethics of architects

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3.04.01. An architect must identify by means of his signature and seal all plans, preliminary or working specifications, work supervision reports, payment certificates, change orders, work completion certificates and expert reports, prepared for architectural work by himself or under his immediate control and supervision.
R.R.Q., 1981, c. A-21, r. 3, s. 3.04.01.