Section 4
SEC. 4. The capital of Lanao del Norte shall be the City of Iligan and that of Lanao del Sur shall be the City of Marawi.
RA 2228 Section 4
SEC. 4. The capital of Lanao del Norte shall be the City of Iligan and that of Lanao del Sur shall be the City of Marawi.
CitationRA 2228 Section 4 (LawPlayer, data as of July 4, 2026)
Source: Supreme Court E-Library, Republic of the Philippines. Philippine laws are public documents (works of the government).