Professional Practice, Ethics, and Illinois Regulation
This domain tests how licensure, ethics rules, and Illinois administrative process shape professional decisions - material that is easy to answer "in general" and easy to miss on specifics.
Regulation
225 ILCS 330 creates the Professional Land Surveyor license and protects the title; IDFPR administers the Act and the Illinois Board of Land Surveyors advises. Grounds for discipline include unlicensed practice, aiding unlicensed practice, fraud or deceit in obtaining a license, negligence or incompetence, and sealing work not performed or directly supervised by the licensee. Renewal carries a continuing-education requirement; confirm the current hours with IDFPR. Final plats and reports bear the licensee's seal, signature, and date.
Ethics
- Competence: accept only work you can perform to the standard of care.
- Objectivity: a boundary opinion must rest on evidence, not on who pays.
- Conflicts: disclose any interest in the property or the outcome.
- Confidentiality: client information stays private except where law or legal process requires disclosure.
- Contingent fees: compensation for expert testimony or boundary opinions must not depend on the result.
- Representation: no misleading advertising and no implication of official endorsement.
Worked example
A developer offers a $6,000 bonus if the surveyor "finds" an extra half acre, and asks the surveyor to testify at trial for a percentage of the land value recovered. Both offers must be refused. The bonus purchases an opinion, and a contingency fee for testimony compromises objectivity and exposes the licensee to discipline. Correct practice is to evaluate the evidence, document the reasoning, and report what the monuments and record support, even if the client dislikes the answer.
Traps
Sealing a colleague's plat without review. Accepting an assignment whose answer the client has already dictated. Treating "everyone does it" as a defence. Overlooking the duty to report disciplinary action taken in another jurisdiction.