(1) Any person who practices podiatry shall display his license, together with the annual license renewal certificate, in a conspicuous place in the office in which he practices.
(2) No person practicing or offering to practice podiatry shall in any manner advertise the prices charged for his services; nor shall he advertise in newspapers, in periodicals, by handbills or circulars, or in bold-face type in any printed matter, or by the use of any form of display sign; except that he may, upon opening an office or upon change of address, mail or publish announcements to that effect provided such announcements shall not appear more than three (3) times in public print, and the form of such announcement shall be determined by the board.