English: The Alternative Learning System Act (Republic Act No. 11510), which Gatchalian authored, institutionalized the ALS to give out-of-school children in special cases and adult learners a second chance to complete basic education.
Filipino: Si Gatchalian ang may akda ng Alternative Learning System Act (Republic Act No. 11510) na ginawang institutionalized ang ALS. Sa ilalim ng naturang batas, magkakaroon ang mga out-of-school children in special cases at nakatatandang mga mag-aaral ng pangalawang pagkakataong makatanggap ng edukasyon.