No person shall practice landscape architecture in this state, or use the title "landscape architect" on any sign, title, card or device to indicate that such person is practicing landscape architecture or is a landscape architect, unless such person shall have secured from the Board a registration certificate.

Laws 1980, HB 1100, c. 314, § 16, emerg. eff. July 1, 1980; Amended by Laws 1986, SB 573, c. 154, § 11, emerg. eff. July 1, 1986; Renumbered from 59 O.S. § 45.29 by Laws 1986, HB 1879, c. 287, § 32, emerg. eff. July 1, 1986.