EXECUTIVE ORDER NO. 185

: Executive Order No. 185, dated February 3, 1939.
: From the municipality of Unisan in the Province of Tayabas.
: Agdangan, Binagbag, Calutan, Dayap, Ibabang Kinagunau, Ilayang Kinagunan, Maligaya, and Sildura.
: Section 68 of the Revised Administrative Code.
: Recommendations of the Provincial Board of Tayabas, the Secretary of the Interior, and the Secretary of Finance.
: It states that the 'third-one municipalities' are increased to thirty-two by segregating specified barrios and organizing them into Agdangan.
: In the barrio of Agdangan.
: By enumerating a line of boundary points with technical bearings/distances and references to cadastre numbers, and by following natural features (Angalan River and Tayabas Bay/shore line, then Kinagunan River).
: The Angalan River (southward to its mouth), the shore line of Tayabas Bay (westward to the mouth of the Kinagunan River), and the Kinagunan River.
: Unisan shall consist of its present territory minus the territory comprised in the municipality of Agdangan.
: April 1, 1939.
: It indicates that the new municipality (Agdangan) was formed by carving out existing territory from Unisan, thereby adjusting the administrative subdivision.
: It provides precise identification of boundary points and land parcels, reducing ambiguity in determining territorial limits for governance and property-administration purposes.