This document outlines sections 1-29 of the legislative branch article of the Philippines constitution. It details the composition and powers of the Senate and House of Representatives, the terms of office for senators and representatives, the process for passing legislation, the budget and appropriations process, taxing authority and exemptions, and oversight of the legislative branch. Key points include that the legislative power is vested in the 24-member Senate and the House of Representatives, the terms of office, qualifications for senators and representatives, the lawmaking process, and restrictions on spending and taxation.