Section 1
SECTION 1. The name of Naawan River in the Municipality of Manticao, Province of Misamis Oriental, is changed to Manticao River.
RA 1756 Section 1
SECTION 1. The name of Naawan River in the Municipality of Manticao, Province of Misamis Oriental, is changed to Manticao River.
CitationRA 1756 Section 1 (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).