Arizona Real Estate Law states that the Real Estate Commissioner may do each of the following except:

The correct answer indicates that the Real Estate Commissioner is not permitted to hold an active real estate license while in the position. This is crucial because the role of the Commissioner requires impartiality and independence in overseeing the conduct of licensed real estate professionals. If the Commissioner were to hold an active license, it could lead to conflicts of interest, bias in decision-making, or favoritism towards certain licensees.

The remaining options reflect the responsibilities and qualifications that are indeed part of the Commissioner's role. Investigating complaints against licensees and examining a licensee's actions are fundamental duties of the Commissioner, ensuring that all licensees operate within the legal and ethical standards set by Arizona Real Estate Law. Additionally, the requirement for five years of relevant experience ensures that the Commissioner has a well-rounded understanding of the real estate industry, contributing to informed decision-making in their regulatory capacity.