This document outlines the Water, Sanitation and Hygiene in Schools (WINS) policy implementation in the Philippines. It discusses key components of WINS including provision of safe water, hygiene facilities, education, and deworming. Statistics on water access, toilets, and solid waste management in schools are provided. Implications of WINS include improved health, attendance, and learning as well as establishing standards for a safe school environment. Challenges to implementation include scope, increasing enrollment, logistics, and coordination across agencies.