In this chapter, the following terms have the meanings indicated. Terms Defined. “Board” means the State Board of On-Site Wastewater Professionals. “Certificate of completion” means documentation of successful completion of a Department-approved on-site wastewater sewage disposal property transfer inspection course. “Department standard inspection form” means Maryland Department of the Environment's standardized inspection form including instructional guidelines for evaluating an existing on-site sewage disposal system and reporting the findings. “License holder” means an individual who holds a valid on-site sewage disposal system property transfer inspection license issued by the Department. “On-site sewage disposal inspection” or “OSDS inspection” means any evaluation of an on-site sewage disposal system. “On-site wastewater property transfer inspection license” means an individual license to engage in the business of inspecting an on-site sewage disposal system for property transfer purposes issued by the Department. 52:26 25-138-E (Regulations .01— .07) EMERGENCY ACTION IN EFFECT 11/25/2025 — 5/24/2026