Section 1
SECTION 1. Barangay San Isidro in the Municipality of Lupon, Province of Davao Oriental is hereby renamed as Barangay Ernesto D. Violan.
RA 11690 Section 1
SECTION 1. Barangay San Isidro in the Municipality of Lupon, Province of Davao Oriental is hereby renamed as Barangay Ernesto D. Violan.
CitationRA 11690 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).