1987 Constitution of the Philippines
Section 7. The Members of the House of Representatives shall be elected for a term of three years which shall begin, unless otherwise provided by law, at noon on the thirtieth day of June next following their election. No Member of the House of Representatives shall serve for more than three consecutive terms. Voluntary renunciation of the office for any length of time shall not be considered as an interruption in the continuity of his service for the full term for which he was elected.