Final answer:
The Office of Personnel Management (OPM) and the Merit Systems Protection Board (MSPB) are responsible for reporting actions or events that affect the status of employee's personnel security clearance to the government.
Step-by-step explanation:
The responsibility for reporting actions or events that affect the status of an employee's personnel security clearance to the government lies with the Office of Personnel Management (OPM) and the Merit Systems Protection Board (MSPB). OPM is responsible for recruiting, interviewing, and testing potential government employees, while MSPB investigates charges of agency wrongdoing and hears appeals against corrective actions. These agencies were created by the Civil Service Reform Act of 1978 in response to public skepticism about government inefficiency and corruption.