Senate committee substitute to the 1st edition makes the following changes. Amends the definition provided for private protection services in GS 9-12 to exclude an employee of a security department of a private business or other employees whose primary duty involves loss prevention or that conduct investigations (was, an employee of a private business that conducts investigations) on matters internal to the business affairs of the business or related to the location, disposition, or recovery of lost or stolen property. Further limits this to instances where the lost or stolen property is reasonably believed to be owned by the business.