Section 150 - Practice of engineering, land surveying or geology without licensure and registration prohibited(a) In order to safeguard life, health or property and to promote the general welfare, it is unlawful for any person to practice or to offer to practice engineering in this Commonwealth, unless he is licensed and registered under the laws of this Commonwealth as a professional engineer, for any person to practice or to offer to practice land surveying, unless he is licensed and registered under the laws of this Commonwealth as a professional land surveyor or for any person to practice or to offer to practice geology unless he is licensed and registered under the laws of this Commonwealth as a professional geologist. Individuals licensed as professional engineers, professional land surveyors or registered landscape architects may perform geological work which is incidental to their engineering, surveying or landscape architecture without being licensed as a professional geologist.(b) A person shall be construed to practice or offer to practice engineering, land surveying or geology who practices any branch of the profession of engineering, land surveying or geology; or who, by verbal claim, sign, advertisement, letterhead, card, or in any other way represents himself to be an engineer, land surveyor or geologist, or through the use of some other title implies that he is an engineer, land surveyor or geologist or that he is registered under this act; or who holds himself out as able to perform, or who does perform any engineering, land surveying or geological service or work or any other service designated by the practitioner or recognized as engineering, land surveying or geology.1945, May 23, P.L. 913, § 3, effective 6/30/1946. Amended 1967, Nov. 24, P.L. 548, No. 270, § 1, effective 1/1/1968; 1979, Dec. 13, P.L. 534, No. 120, § 3, effective in 60 days; 1990, Dec. 19, P.L. 782, No. 192, § 4, effective in 60 days; 1992, Dec. 16, P.L. 1151, No. 151, § 3, effective 12/16/1993.