Section 4
SEC. 4. Certificates issued by the Boards of Examiners may be revoked for any of the following reasons: (a) Incompetency or insanity; (b) gross negligence in the direction of construction work; (c) unprofessional conduct, (d) signing and sealing as his, any plans, designs, memorandums, projects, specifications or technical reports on work, not prepared by such person or not executed under his immediate supervision or under his authority as consulting engineer or architect or maestro de obras; (e) fraud or deceit in the statements upon which the certificate was obtained. Charges made in accordance with the provisions of this section shall be investigated by the Board concerned and the accused shall be given an opportunity to be heard and from the decision of the Board, an appeal shall lie to the Secretary of Commerce and Communications.