Final answer:
The question relates to professional regulation and disciplinary actions, using examples of university investigation of a student's conduct and presidential requests for written opinions from executive officers.
Step-by-step explanation:
The question pertains to a scenario where a sworn written request for investigation of a licensee is issued based on acts that may have taken place within the past three years. This process is related to the professional regulatory and disciplinary actions that are often overseen by licensing boards or universities. An example is given where a university conducts an initial investigation into a student's conduct based on several posts that are deemed offensive and against university policies. Another example pertains to a reference to a President's ability to request opinions in writing from principal officers of the executive departments regarding subjects related to their duties, which is tied to administrative procedures and executive responsibilities.