Rule 4733-35-04 | Public statements and certifications.
(A) The engineer or surveyor will issue no statements, criticisms or arguments on engineering or surveying matters connected with public policy which are inspired or paid for by an interested party, or parties, unless the engineer or surveyor has prefaced his or her remarks by explicitly identifying himself or herself, by disclosing the identities of the party, or parties, on whose behalf the engineer or surveyor is speaking, and by revealing the existence of any pecuniary interest he or she may have in the instant matters.
(B) The engineer or surveyor will publicly express no opinion on an engineering or surveying subject unless it is founded upon adequate knowledge of the facts in issue, upon a background of technical competence in the subject matter, and upon honest conviction of the accuracy and propriety of his or her testimony.
(C) The engineer or surveyor shall decline to sign and/or seal any form of certification, warranty, or guaranty that
(1) Relates to matters beyond his or her technical competence,
(2) Involves matters which are beyond the scope of services for which he or she was retained, or
(3) Relates to engineering or surveying work for which he or she does not have personal professional knowledge and direct supervisory control and responsibility.
"Certification" shall mean a statement signed and/or sealed by an engineer or surveyor representing that the engineering or surveying services addressed therein have been performed, according to the engineer or surveyor's knowledge, information and belief, in accordance with commonly accepted procedures consistent with applicable standards of practice, and is not a guaranty or warranty, either expressed or implied.