What regulates the operation and maintenance of clinical laboratories?

The correct regulation that governs the operation and maintenance of clinical laboratories is Republic Act (RA) 4688. RA 4688 is specifically focused on the establishment and operation of clinical laboratories in the Philippines. This law outlines the requirements for laboratory accreditation, the standards for laboratory operations, and the oversight necessary to ensure that clinical laboratories operate safely and effectively, maintaining the quality of laboratory services.

Other options, while related to public health and medical services, do not specifically address the operational standards and regulations of clinical laboratories. For example, RA 1517 pertains to the regulation of blood banks and establishments involved in blood donation, while RA 7719 focuses on blood services and ensuring adequate blood supply. RA 6138 deals with the regulation of clinical trials and research, which, although important, is not specifically about the routine operation and maintenance of clinical laboratories. Thus, RA 4688 is the primary law that regulates clinical laboratory operations directly.