This document establishes rules and regulations for the Intellectual Property Office of the Philippines' (IPOPHL) enforcement of intellectual property rights. It creates an Intellectual Property Rights Enforcement Office (IEO) to receive complaints, evaluate reports of violations, conduct visits to businesses, and take administrative actions. The rules outline the complaint and reporting process, the IEO's powers and procedures for visitorial orders and compliance. If violations are found, the IEO may issue warnings, compliance orders, or file charges with agencies like the Department of Trade and Industry. The goal is to strengthen IPOPHL's ability to investigate complaints, ensure businesses follow intellectual property laws, and protect right holders.