Section 31Sec./Art. 31

Indication of Numbers: Certificate of Registration, Professional Tax Receipt, and Accredited Professional Organization (APO) Membership. A foresters certificate of registration number and its date of issuance; the current professional identification cards expiry; the number of the professional tax receipt issued to the forester; the foresters APO membership number and the date of issuance; and the official receipt number and date of payment, whether annual or lifetime, shall he stated on all documents the forester signs, uses, or issues in connection with the practice of the profession.