SDCL § 36-27A-23: License contents--Signature--Seal--Display.

The license issued by the Board of Examiners of Psychologists shall contain the full name of the licensee and shall bear a serial number and the address of the person licensed. The license shall be signed by the president and the secretary of the board under the seal of the board. Licenses shall be conspicuously displayed at the licensee's primary place of practice within thirty days after issuance.