36. Subject to sections 62 and following, every land surveyor is, on pain of nullity of his acts and the other disciplinary penalties provided in the Professional Code (chapter C-26), prohibited from signing or certifying as land surveyor any document connected with a survey or any of the operations defined by section 34, which he has not himself performed or which has not been carried out under his direct supervision and which has not been carried out in accordance with the law and the regulations of the Order. Nothing in this section shall prevent a land surveyor from preparing a document based on a document prepared by another land surveyor provided that he expressly mentions it in his own document.