Provinces of the Philippines explained

Provinces of the Philippines
Map:Provinces of the Philippines.svg
Category:Province
Territory:Philippines
Upper Unit:Administrative and autonomous regions
Current Number:82
Number Date:2022
Population Range:17,246–4,632,359
Area Range:219.01-
Government:Provincial government
Subdivision:Municipalities and component cities

In the Philippines, provinces (Filipino; Pilipino: lalawigan or Filipino; Pilipino: probinsiya) are one of its primary political and administrative divisions. There are 82 provinces at present, which are further subdivided into component cities and municipalities. The local government units in the National Capital Region, as well as independent cities, are independent of any provincial government. Each province is governed by an elected legislature called the Sangguniang Panlalawigan and an elected governor.

The provinces are grouped into eighteen regions based on geographical, cultural, and ethnological characteristics. Thirteen of these regions are numerically designated from north to south, while the National Capital Region, the Cordillera Administrative Region, the Southwestern Tagalog Region (Mimaropa), the Negros Island Region, and the Bangsamoro Autonomous Region in Muslim Mindanao are only designated by acronyms.

Each province is a member of the League of Provinces of the Philippines, an organization that aims to address issues affecting provincial and metropolitan government administrations.[1]

Government

A provincial government is autonomous of other provinces within the republic. Each province is governed by two main elected branches of the government: executive and legislative. Judicial affairs are separated from provincial governance and are administered by the Supreme Court of the Philippines. Each province has at least one branch of a Regional Trial Court.

Executive

See main article: List of current Philippine provincial governors. The provincial governor is chief executive and head of each province. Provincial governors are elected to a term of three years and limited to three consecutive terms and appoint the directors of each provincial department which include the office of administration, engineering office, information office, legal office, and treasury office.

Legislative

See main article: Sangguniang Panlalawigan. The vice governor acts as the president for each Sangguniang Panlalawigan (SP; "Provincial Board"), the province's legislative body. Every SP is composed of regularly elected members from provincial districts, as well as ex officio members. The number of regularly elected SP members allotted to each province is determined by its income class. First- and second-class provinces are provided ten regular SP members; third- and fourth-class provinces have eight, while fifth- and sixth-class provinces have six. Exceptions are provinces with more than five congressional districts, such as Cavite with 16 regularly elected SP members, and Cebu, Negros Occidental and Pangasinan which have twelve each.

Every SP has designated seats for ex officio members, given to the respective local presidents of the Association of Barangay Captains (ABC), Philippine Councilors' League (PCL), and Sangguniang Kabataan (SK; "Youth Council").

The vice governor and regular members of an SP are elected by the voters within the province. Ex officio members are elected by members of their respective organizations.

Relation to other levels of government

National government

National intrusion into the affairs of each provincial government is limited by the Philippine Constitution. The President of the Philippines however coordinates with provincial administrators through the Department of the Interior and Local Government. For purposes of national representation, each province is guaranteed its own congressional district. One congressional representative represents each district in the House of Representatives. Senatorial representation is elected at an at-large basis and not apportioned through territory-based districts.

Cities and municipalities

See main article: Cities of the Philippines and Municipalities of the Philippines. Those classified as either "highly urbanized" or "independent component" cities are independent from the province, as provided for in Section 29 of the Local Government Code of 1991.[2] Although such a city is a self-governing second-level entity, in many cases it is often presented as part of the province in which it is geographically located, or in the case of Zamboanga City, the province it last formed part the congressional representation of.

Local government units classified as "component" cities and municipalities are under the jurisdiction of the provincial government. In order to make sure that all component city or municipal governments act within the scope of their prescribed powers and functions, the Local Government Code mandates the provincial governor to review executive orders issued by mayors, and the Sangguniang Panlalawigan to review legislation by the Sangguniang Panlungsod (City Council) or Sangguniang Bayan (Municipal Council), of all component cities and municipalities under the province's jurisdiction.

Barangays

The provincial government does not have direct relations with individual barangays. Supervision over a barangay government is the mandate of the mayor and the Sanggunian of the component city or municipality of which the barangay in question is a part.

Classification

Provinces are classified according to average annual income based on the previous 4 calendar years. Effective July 29, 2008, the thresholds for the income classes for cities are:[3]

ClassAverage annual income
First450 million or more
Second₱360 million or more but less than ₱450 million
Third₱270 million or more but less than ₱360 million
Fourth₱180 million or more but less than ₱270 million
Fifth₱90 million or more but less than ₱180 million
Sixthbelow ₱90 million
A province's income class determines the size of the membership of its Sangguniang Panlalawigan, and also how much it can spend on certain items, or procure through certain means.

List

ISO[4] ProvinceCapital[5] [6] FoundedRegionTotal LGUs
PH-ABRAbraBangued4165.25sortable=onNaNsortable=onLuzondata-sort-value="06.1" CAR27303
PH-AGNAgusan del NorteCabadbaran[7] 3546.86sortable=onNaNsortable=onMindanaodata-sort-value="14" XIII102253
PH-AGSAgusan del SurProsperidad9989.52sortable=onNaNsortable=on
[8]
Mindanaodata-sort-value="14" XIII131314
PH-AKLAklanKalibo1821.42sortable=onNaNsortable=on
[9]
Visayasdata-sort-value="07" VI17327
PH-ALBAlbayLegazpi2575.77sortable=onNaNsortable=on
[10]
Luzondata-sort-value="06" V153720
PH-ANTAntiqueSan Jose de Buenavista2729.17sortable=onNaNsortable=onVisayasdata-sort-value="07" VI18590
PH-APAApayaoKabugao4413.35sortable=onNaNsortable=onLuzondata-sort-value="06.1" CAR7133
PH-AURAuroraBaler3147.32sortable=onNaNsortable=onLuzondata-sort-value="03" III8151
PH-BASBasilanLamitan[11] 1327.23sortable=onNaNsortable=on[12] Mindanaodata-sort-value="14.1" BARMM112255
PH-BANBataanBalanga1373.98sortable=onNaNsortable=onLuzondata-sort-value="03" III111237
PH-BTNBatanesBasco219.01sortable=onNaNsortable=on
[13]
Luzondata-sort-value="02" II629
PH-BTGBatangasBatangas City3119.72sortable=onNaNsortable=onLuzondata-sort-value="04" IV-A2951,078
PH-BENBenguetLa Trinidad2826.59sortable=onNaNsortable=onLuzondata-sort-value="06.1" CAR131269
PH-BILBiliranNaval536.01sortable=onNaNsortable=onVisayasdata-sort-value="09" VIII8132
PH-BOHBoholTagbilaran4820.95sortable=onNaNsortable=on
[14]
Visayasdata-sort-value="08" VII4711,109
PH-BUKBukidnonMalaybalay10498.59sortable=onNaNsortable=onMindanaodata-sort-value="11" X202464
PH-BULBulacanMalolos2796.1sortable=onNaNsortable=onLuzondata-sort-value="03" III213569
PH-CAGCagayanTuguegarao9295.75sortable=onNaNsortable=on
[15]
Luzondata-sort-value="02" II281820
PH-CANCamarines NorteDaet2320.07sortable=onNaNsortable=on
[16]
Luzondata-sort-value="06" V12282
PH-CASCamarines SurPili5497.03sortable=onNaNsortable=on
[17]
Luzondata-sort-value="06" V3521,063
PH-CAMCamiguinMambajao237.95sortable=onNaNsortable=onMindanaodata-sort-value="11" X558
PH-CAPCapizRoxas2594.64sortable=onNaNsortable=onVisayasdata-sort-value="07" VI161473
PH-CATCatanduanesVirac1492.16sortable=onNaNsortable=onLuzondata-sort-value="06" V11315
PH-CAVCaviteImus[18] 1574.17sortable=onNaNsortable=on
[19]
Luzondata-sort-value="04" IV-A158803
PH-CEBCebuCebu City[20] 5342sortable=onNaNsortable=onVisayasdata-sort-value="08" VII4491,203
PH-NCOCotabatoKidapawan9008.9sortable=onNaNsortable=on
[21]
Mindanaodata-sort-value="13" XII171543
Davao de OroNabunturan4479.77sortable=onNaNsortable=onMindanaodata-sort-value="12" XI11237
PH-DAVDavao del NorteTagum3426.97sortable=onNaNsortable=onMindanaodata-sort-value="12" XI83223
PH-DASDavao del SurDigos4607.59sortable=onNaNsortable=onMindanaodata-sort-value="12" XI92414
PH-DVODavao OccidentalMalita2163.45sortable=onNaNsortable=onMindanaodata-sort-value="12" XI5105
PH-DAODavao OrientalMati5679.64sortable=onNaNsortable=onMindanaodata-sort-value="12" XI101183
PH-DINDinagat IslandsSan Jose1036.34sortable=onNaNsortable=onMindanaodata-sort-value="14" XIII7100
PH-EASEastern SamarBorongan4660.47sortable=onNaNsortable=onVisayasdata-sort-value="09" VIII221597
PH-GUIGuimarasJordan604.57sortable=onNaNsortable=onVisayasdata-sort-value="07" VI598
PH-IFUIfugaoLagawe2628.21sortable=onNaNsortable=onLuzondata-sort-value="06.1" CAR11176
PH-ILNIlocos NorteLaoag3467.89sortable=onNaNsortable=onLuzondata-sort-value="01" I212559
PH-ILSIlocos SurVigan2596sortable=onNaNsortable=onLuzondata-sort-value="01" I322768
PH-ILIIloiloIloilo City5079.17sortable=onNaNsortable=onVisayasdata-sort-value="07" VI4221,901
PH-ISAIsabelaIlagan12414.93sortable=onNaNsortable=onLuzondata-sort-value="02" II3431,055
PH-KALKalingaTabuk3231.25sortable=onNaNsortable=onLuzondata-sort-value="06.1" CAR71153
PH-LUNLa UnionSan Fernando1497.7sortable=onNaNsortable=onLuzondata-sort-value="01" I191576
PH-LAGLagunaSanta Cruz1917.85sortable=onNaNsortable=onLuzondata-sort-value="04" IV-A246674
PH-LANLanao del NorteTubod4159.94sortable=onNaNsortable=onMindanaodata-sort-value="11" X221506
PH-LASLanao del SurMarawi3872.89sortable=onNaNsortable=on[22] Mindanaodata-sort-value="14.1" BARMM3911,159
PH-LEYLeyteTacloban6515.05sortable=onNaNsortable=onVisayasdata-sort-value="09" VIII4031,641
PH-MDNMaguindanao del NorteDatu Odin Sinsuat4752.47sortable=onNaNsortable=onMindanaodata-sort-value="14.1" BARMM121189
PH-MDSMaguindanao del SurBuluan4973.48sortable=onNaNsortable=onMindanaodata-sort-value="14.1" BARMM24167
PH-MADMarinduqueBoac952.58sortable=onNaNsortable=onLuzondata-sort-value="05" Mimaropa6218
PH-MASMasbateMasbate City4151.78sortable=onNaNsortable=on
[23]
Luzondata-sort-value="06" V201550
PH-MSCMisamis OccidentalOroquieta2055.22sortable=onNaNsortable=onMindanaodata-sort-value="11" X143490
PH-MSRMisamis OrientalCagayan de Oro3544.32sortable=onNaNsortable=onMindanaodata-sort-value="11" X233504
PH-MOUMountain ProvinceBontoc2157.38sortable=onNaNsortable=onLuzondata-sort-value="06.1" CAR10144
PH-NECNegros OccidentalBacolod7965.21sortable=onNaNsortable=on
[24]
Visayasdata-sort-value="07" NIR1913662
PH-NERNegros OrientalDumaguete5385.53sortable=onNaNsortable=on
[25]
Visayasdata-sort-value="07" NIR206557
PH-NSANorthern SamarCatarman3692.93sortable=onNaNsortable=onVisayasdata-sort-value="09" VIII24569
PH-NUENueva EcijaPalayan5751.33sortable=onNaNsortable=on
[26]
Luzondata-sort-value="03" III275849
PH-NUVNueva VizcayaBayombong3975.67sortable=onNaNsortable=on
[27]
Luzondata-sort-value="02" II15275
PH-MDCOccidental MindoroMamburao5865.71sortable=onNaNsortable=on
[28]
Luzondata-sort-value="05" Mimaropa11162
PH-MDROriental MindoroCalapan4238.38sortable=onNaNsortable=onLuzondata-sort-value="05" Mimaropa141426
PH-PLWPalawanPuerto Princesa17030.75sortable=onNaNsortable=onLuzondata-sort-value="05" Mimaropa231433
PH-PAMPampangaSan Fernando2062.47sortable=onNaNsortable=onLuzondata-sort-value="03" III193538
PH-PANPangasinanLingayen5451.01sortable=onNaNsortable=on
[29]
Luzondata-sort-value="01" I4441,364
PH-QUEQuezonLucena9069.6sortable=onNaNsortable=on[30] Luzondata-sort-value="04" IV-A3921,242
PH-QUIQuirinoCabarroguis2323.47sortable=onNaNsortable=onLuzondata-sort-value="02" II6132
PH-RIZRizalAntipolo1191.94sortable=onNaNsortable=onLuzondata-sort-value="04" IV-A131189
PH-ROMRomblonRomblon1533.45sortable=onNaNsortable=on
[31]
Luzondata-sort-value="05" Mimaropa17219
PH-WSASamarCatbalogan6048.03sortable=onNaNsortable=onVisayasdata-sort-value="09" VIII242951
PH-SARSaranganiAlabel3601.25sortable=onNaNsortable=onMindanaodata-sort-value="13" XII7141
PH-SIGSiquijorSiquijor337.49sortable=onNaNsortable=onVisayasdata-sort-value="07" NIR6134
PH-SORSorsogonSorsogon City2119.01sortable=onNaNsortable=onLuzondata-sort-value="06" V141541
PH-SCOSouth CotabatoKoronadal4428.81sortable=onNaNsortable=onMindanaodata-sort-value="13" XII102225
PH-SLESouthern LeyteMaasin1798.61sortable=onNaNsortable=onVisayasdata-sort-value="09" VIII181500
PH-SUKSultan KudaratIsulan5298.34sortable=onNaNsortable=onMindanaodata-sort-value="13" XII111249
PH-SLUSuluJolo1600.4sortable=onNaNsortable=on[32] Mindanaodata-sort-value="14.1" BARMM19410
PH-SUNSurigao del NorteSurigao City1972.93sortable=onNaNsortable=onMindanaodata-sort-value="14" XIII201335
PH-SURSurigao del SurTandag4932.7sortable=onNaNsortable=onMindanaodata-sort-value="14" XIII172309
PH-TARTarlacTarlac City3053.6sortable=onNaNsortable=on
[33] [34]
Luzondata-sort-value="03" III171511
PH-TAWTawi-TawiBongao[35] 1087.4sortable=onNaNsortable=on[36] Mindanaodata-sort-value="14.1" BARMM11203
PH-ZMBZambalesIba3830.83sortable=onNaNsortable=onLuzondata-sort-value="03" III131247
PH-ZANZamboanga del NorteDipolog7301sortable=onNaNsortable=onMindanaodata-sort-value="10" IX252691
PH-ZASPagadian5914.16sortable=onNaNsortable=onMindanaodata-sort-value="10" IX262779
PH-ZSIZamboanga SibugayIpil3607.75sortable=onNaNsortable=onMindanaodata-sort-value="10" IX16389
PH-00Metro ManilaManila 638.55sortable=onNaNsortable=onLuzondata-sort-value="06.2" NCR1161,706

Table notes

Former provinces

Etymologies

See main article: List of provincial name etymologies of the Philippines.

History

Timeline

When the United States acquired the Philippines from Spain in 1898, the islands were divided into four gobiernos (governments), which were further subdivided into provinces and districts. The American administration initially inherited the Spanish divisions and placed them under military government. As insurgencies were pacified, civil government was gradually organized.

1900–1901
1902
1903
1905
1906–1907
1908–1919
1920
1923–1939
1942
1945–1956
1959
1960–1969
1971–1998
2001–present

Gallery

Formally proposed/renamed provinces

Proposed provinces with enacted law

Rejected in a plebiscite

Currently proposed provinces in the 19th Congress

Other proposed provinces

Proposed renaming

See also

External links

Notes and References

  1. About the League of Provinces . dead . League of Provinces of the Philippines . https://web.archive.org/web/20090305100634/http://www.lpp.gov.ph/facts/index.html . March 5, 2009 . January 12, 2008.
  2. Web site: R.A. 7160 . dead . lawphil.net . https://web.archive.org/web/20160503071511/http://www.lawphil.net/statutes/repacts/ra1991/ra_7160_1991.html . May 3, 2016.
  3. Web site: Department Order No. 23-08 Prescribing the New Income Brackets for the Re-classification of Provinces, Cities and Municipalities and Amending for the Purpose Department of Finance Order No. 20-05, dated July 29, 2005. . July 29, 2008 . Margarito B. . Teves . dead . https://web.archive.org/web/20160304083823/http://nscb.gov.ph/activestats/psgc/articles/DepOrderReclass.pdf . March 4, 2016 . September 29, 2014.
  4. Web site: June 30, 2010 . ISO 3166-2 Newsletter: Changes in the list of subdivision names and code elements . January 19, 2015 . ISO (International Organization for Standardization) . 56–58 . August 9, 2011 . https://web.archive.org/web/20110809012024/http://www.iso.org/iso/iso_3166-2_newsletter_ii-2_2010-06-30.pdf . live .
  5. Web site: May 19, 2016 . 2020 Census of Population and Housing (2020 CPH) Population Counts Declared Official by the President . July 18, 2022 . 2020 Census of Population . Philippine Statistics Authority . July 7, 2021 . https://web.archive.org/web/20210707104119/https://psa.gov.ph/content/2020-census-population-and-housing-2020-cph-population-counts-declared-official-president . live .
  6. Web site: List of Provinces . https://web.archive.org/web/20160419000512/http://www.nscb.gov.ph/activestats/psgc/listprov.asp . April 19, 2016 . May 14, 2014 . PSGC Interactive . National Statistical Coordination Board . Makati, Philippines.
  7. Republic Act. 8811. August 16, 2000. http://www.congress.gov.ph/download/ra_11/RA08811.pdf. dead. https://web.archive.org/web/20160303213103/http://www.congress.gov.ph/download/ra_11/RA08811.pdf. March 3, 2016.
  8. Web site: Agusan del Sur... . February 22, 2016 . OoCities.org. . March 1, 2016 . https://web.archive.org/web/20160301091255/http://www.oocities.org/athens/cyprus/8446/adsmuni.html . live .
  9. Web site: Proclamation No. 290, s. 1956 . February 22, 2016 . GOVPH . March 31, 2023 . https://web.archive.org/web/20230331184322/https://www.officialgazette.gov.ph/1956/04/28/proclamation-no-290-s-1956/ . live .
  10. Web site: Albay celebrates 439th Foundation Day . October 14, 2015 . balita-dot-ph . December 22, 2015 . https://web.archive.org/web/20151222125337/http://balita.ph/2013/04/04/albay-celebrates-439th-foundation-day/ . dead .
  11. Web site: Basilan starts construction of new provincial gov't center . dead . https://web.archive.org/web/20170811110041/http://www.philstar.com:8080/nation/2016/07/09/1601139/basilan-starts-construction-new-provincial-govt-center . August 11, 2017 . May 14, 2017.
  12. Bangsamoro Development Plan: Environment and Natural Resources
  13. Web site: The Batanes Islands . dead . https://web.archive.org/web/20160304000337/http://ncca.gov.ph/subcommissions/subcommission-on-cultural-communities-and-traditional-arts-sccta/northern-cultural-communities/the-batanes-islands/ . March 4, 2016 . October 14, 2015 . National Commission on Culture and the Arts.
  14. Web site: No work on Monday, July 23, in observance of Bohol Day . dead . https://web.archive.org/web/20151222111109/http://www.theboholstandard.com/fpage.php?issue=272&s1=4651&s2=4653 . December 22, 2015 . December 18, 2015 . The Bohol Standard.
  15. Web site: Festivals . dead . https://web.archive.org/web/20160131083736/http://www.cagayan.gov.ph/index.php/tourism/festivals . January 31, 2016 . December 18, 2015 . Official Website of the Provincial Government of Cagayan.
  16. News: Camarines Norte holds Bantayog fest . fil . Philippine Daily Inquirer . December 31, 2015 . March 2, 2016 . https://web.archive.org/web/20160302062608/http://lifestyle.inquirer.net/98993/camarines-norte-holds-bantayog-fest . live .
  17. Web site: Abad . Danilo . Kaogma 2015 isasagawa sa Camarines Sur . December 31, 2015 . Philippine Information Agency.
  18. The provincial government of Cavite makes it clear that Imus is the provincial capital, while the seat of the provincial government is Trece Martires. Official Website of the Province of Cavite – Quick Facts Imus is capital of Cavite — Maliksi
  19. Census of the Philippine Islands (1920). "Census of the Philippine Islands Vol. I, 1918", pg. 132. Bureau of Printing, Manila.
  20. Because the provincial government holds office within an independent city, in effect the province maintains the seat of its government outside its jurisdiction.
  21. News: Unson . John . North Cotabato set for Kalivungan fest, 101st anniversary . . October 14, 2015 . November 30, 2015 . https://web.archive.org/web/20151130211208/http://www.philstar.com/nation/2015/08/31/1494386/north-cotabato-set-kalivungan-fest-101st-anniversary . live .
  22. Autonomous Region in Muslim Mindanao, Department of Agriculture: Lanao del Sur (The value given at NSCB is unreasonable and must be assumed as erroneous, see .)
  23. Web site: President Aquino declares March 18 as special non-working day in Masbate in commemoration of 112th Foundation Day . dead . https://web.archive.org/web/20130806185717/http://pcoo.gov.ph/archives2013/mar08.htm . August 6, 2013 . January 1, 2016 . Presidential Communications Operations Office.
  24. Web site: History of Negros Occidental . dead . https://web.archive.org/web/20181020110452/http://www.negros-occ.gov.ph/about-negros-occidental/history-of-negros-occidental . October 20, 2018 . January 18, 2019 . Official Website of the Provincial Government of Negros Occidental.
  25. Web site: History of Negros Oriental . dead . https://web.archive.org/web/20170215200106/http://www.negor.gov.ph/index.php/history . February 15, 2017 . Official Website of the Provincial Government of Negros Oriental.
  26. News: N. Ecija founding date April 25, not Sept. 2 . Philippine Daily Inquirer . June 17, 2016 . May 30, 2016 . https://web.archive.org/web/20160530044651/http://newsinfo.inquirer.net/781442/n-ecija-founding-date-april-25-not-sept-2 . live .
  27. Web site: Babiera . Lester G. . July 14, 2014 . Nueva Vizcaya mounts Ammungan fest, celebrates diversity . October 7, 2015 . . March 3, 2016 . https://web.archive.org/web/20160303165517/http://lifestyle.inquirer.net/165843/nueva-vizcaya-mounts-ammungan-fest-celebrates-diversity . live .
  28. Web site: Speech of President Aquino during his visit to Occidental Mindoro, November 15, 2012 . March 3, 2016 . GOVPH . March 23, 2023 . https://web.archive.org/web/20230323234723/https://www.officialgazette.gov.ph/2012/11/15/speech-of-president-aquino-during-his-visit-to-occidental-mindoro-november-15-2012/ . live .
  29. Web site: Ramirez . Cesar . March 27, 2011 . April 5 a special non-working holiday in Pangasinan . October 7, 2015 . . March 3, 2016 . https://web.archive.org/web/20160303211702/http://www.philstar.com/nation/669740/april-5-special-non-working-holiday-pangasinan . live .
  30. Web site: Census of the Philippine Islands : Taken under the direction of the Philippine Legislature in the year 1918 . April 13, 2024 .
  31. Web site: History of Romblon . February 20, 2014 . January 1, 2016 . United Romblon Ministerial Fellowship . March 5, 2016 . https://web.archive.org/web/20160305021713/http://romblomanon.net/en/history-romblon . live .
  32. Province of Sulu: Brief Profile (There seems to be major discrepancies among authoritative sources: 343,699 ha (NSCB 2007), 175,460 ha (NSCB 2000), 167,377 ha (NAMRIA))
  33. Web site: History of Tarlac . dead . https://web.archive.org/web/20151222115710/http://visit-tarlac.com/history-of-tarlac . December 22, 2015 . October 7, 2015 . Province of Tarlac.
  34. Proclamation No. 109, s. 1998 . October 7, 2015 . May 24, 2022 . https://web.archive.org/web/20220524194250/https://www.officialgazette.gov.ph/1999/05/10/proclamation-no-109-s-1999/ . live .
  35. The National Statistical Coordination Board recognizes both Bongao and Panglima Sugala as capitals of the province. However, the provincial capitol is located in Bongao, the de facto seat of government.
  36. Autonomous Region in Muslim Mindanao, Department of Agriculture: Tawi-Tawi (There seems to be major discrepancies among authoritative sources: 362,655 ha (NSCB 2007), 120,876 ha (NAMRIA), 1,197 km² (Department of Tourism), 999 km² (Mapcentral))
  37. http://www.congress.gov.ph/download/ra_11/RA08811.pdf Republic Act No. 8811
  38. Web site: Firm . Ronald Echalas Diaz, Chan Robles & Associates Law . PHILIPPINE LAWS, STATUTES AND CODES – CHAN ROBLES VIRTUAL LAW LIBRARY . www.chanrobles.com . February 21, 2008 . January 9, 2009 . https://web.archive.org/web/20090109014735/http://www.chanrobles.com/bataspambansa/bataspambansablg885.html . live .
  39. Web site: G.R. No. 73155 . lawphil.net . October 2, 2021 . September 21, 2021 . https://web.archive.org/web/20210921202150/https://lawphil.net/judjuris/juri1986/jul1986/gr_73155_1986.html . live .
  40. http://laws.chanrobles.com/ph/ra/republicactno9054.html Republic Act No. 9054
  41. http://sc.judiciary.gov.ph/jurisprudence/2008/july2008/177597.htm G.R. No. 177597 – Sema v. COMELEC and Dilangalen
  42. Web site: Republic Act No. 11550 . September 18, 2022 . lawphil.net . September 20, 2022 . https://web.archive.org/web/20220920172150/https://lawphil.net/statutes/repacts/ra2021/ra_11550_2021.html . live .
  43. Book: Vance, Lee W. . Tracing Your Philippine Ancestors . Stevenson's Genealogical Center . 1980 . Provo, Utah . 321.
  44. An Act Changing the Name of the Province of North Cotabato to Cotabato . 7 March 1984 . 660 . Batas Pambansa .
  45. Web site: September 18, 2022. 'Yes' vote wins in Maguindanao plebiscite. September 18, 2022. Rappler. en. September 20, 2022. https://web.archive.org/web/20220920170324/https://www.rappler.com/nation/mindanao/results-maguindanao-plebiscite-2022/. live.
  46. Philippines-Archipelago, Region VIII (Eastern Visayas) . Specific information on the division of Leyte provided by David A. Short, webmaster of Philippines-Archipelago, which was updated accordingly after indirectly obtaining a copy of the text of Act No. 3117 from the Legislative Library, House of Representatives . May 17, 2008 . June 24, 2008 . https://web.archive.org/web/20080624222203/http://philippines-archipelago.com/politics/map/region_viii/eastern_visayas.html . live .
  47. http://laws.chanrobles.com/ph/ra/republicactno5999.html Republic Act No. 5999
  48. http://www.chanrobles.com/republicacts/republicactno6406.html Republic Act No. 6406
  49. Web site: PHILIPPINE LAWS, STATUTES AND CODES - CHAN ROBLES VIRTUAL LAW LIBRARY . www.chanrobles.com . October 2, 2021 . June 13, 2024 . https://web.archive.org/web/20240613140945/https://www.chanrobles.com/republicacts/republicactno7891.html . live .
  50. Web site: Republic Act No. 9495 . dead . https://web.archive.org/web/20080228060727/http://www.ops.gov.ph/records/issuances-ra/RA9495.pdf . February 28, 2008.
  51. Web site: House Bill No. 3839 (15th Congress). December 24, 2023. Congress of the Philippines. June 13, 2024. https://web.archive.org/web/20240613140945/https://hrep-website.s3.ap-southeast-1.amazonaws.com/legisdocs/basic_15/HB03839.pdf. live.
  52. Web site: House Bill No. 3839 (15th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224103709/https://issuances-library.senate.gov.ph/bills/house-bill-no-3839-15th-congress-republic. live.
  53. News: Leila B. Salaverria . April 14, 2019 . Plebiscite on splitting Palawan into 3 provinces set for 2020 . . May 25, 2020 . April 14, 2019 . https://web.archive.org/web/20190414125206/https://newsinfo.inquirer.net/1106550/plebiscite-on-splitting-palawan-into-3-provinces-set-for-2020 . live .
  54. News: Sofia Tomacruz . April 7, 2020 . Comelec suspends Palawan plebiscite due to coronavirus outbreak . . May 25, 2020 . April 10, 2020 . https://web.archive.org/web/20200410085832/https://www.rappler.com/nation/257261-comelec-suspends-palawan-plebiscite-coronavirus-outbreak . live .
  55. News: April 2, 2018 . Palawan congressmen want province split into 3 . Philippine Daily Inquirer . July 9, 2018 . July 12, 2018 . https://web.archive.org/web/20180712122324/http://newsinfo.inquirer.net/979501/palawan-congressmen-want-province-split-into-3 . live .
  56. Web site: House Bill No. 2336 (19th Congress). September 18, 2022. Congress of the Philippines. September 20, 2022. https://web.archive.org/web/20220920170746/https://hrep-website.s3.ap-southeast-1.amazonaws.com/legisdocs/basic_19/HB02336.pdf. live.
  57. Web site: House Bill No. 5881 (16th Congress). December 24, 2023. Congress of the Philippines. December 24, 2023. https://web.archive.org/web/20231224052908/https://hrep-website.s3.ap-southeast-1.amazonaws.com/legisdocs/basic_16/HB05881.pdf. live.
  58. Web site: House Bill No. 5881 (16th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052915/https://issuances-library.senate.gov.ph/bills/house-bill-no-5881-16th-congress-republic. live.
  59. Web site: House Bill No. 594 (9th Congress). January 13, 2024. Senate of the Philippines Legislative Digital Resources. January 13, 2024. https://web.archive.org/web/20240113033829/https://issuances-library.senate.gov.ph/bills/house-bill-no-594-9th-congress-republic. live.
  60. Web site: House Bill No. 9311 (19th Congress). December 24, 2023. Congress of the Philippines. June 13, 2024. https://web.archive.org/web/20240613140945/https://hrep-website.s3.ap-southeast-1.amazonaws.com/legisdocs/basic_19/HB09311.pdf. live.
  61. Web site: Isagani S. Amatong . February 14, 2017 . House Bill No. 5040: An Act Creating the Province of Zamboanga Hermosa from the Province of Zamboanga Del Norte . March 10, 2017 . www.congress.gov.ph . Republic of the Philippines – House of Representatives . March 12, 2017 . https://web.archive.org/web/20170312042832/http://www.congress.gov.ph/legisdocs/basic_17/HB05040.pdf . dead .
  62. February 21, 2017 . Seventeenth Congress First Regular Session 2016 – 2017 . Journal of the House of Representatives . Journal Service Plenary Affairs Bureau . 73 . March 10, 2017 . March 12, 2017 . https://web.archive.org/web/20170312042927/http://www.congress.gov.ph/legisdocs/journals_17/J73-1RS-20170221.pdf . dead .
  63. Web site: House Bill No. 4568 (9th Congress). January 13, 2024. Senate of the Philippines Legislative Digital Resources. January 13, 2024. https://web.archive.org/web/20240113033828/https://issuances-library.senate.gov.ph/bills/house-bill-no-4568-12th-congress-republic. live.
  64. Web site: House Bill No. 1334 (14th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052912/https://issuances-library.senate.gov.ph/bills/house-bill-no-1334-14th-congress-republic. live.
  65. Web site: House Bill No. 3755 (15th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052910/https://issuances-library.senate.gov.ph/bills/house-bill-no-3755-15th-congress-republic. live.
  66. Web site: House Bill No. 5040 (17th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052909/https://issuances-library.senate.gov.ph/bills/house-bill-no-5040-17th-congress-republic. live.
  67. Web site: House Bill No. 1476 (11th Congress). January 13, 2024. Senate of the Philippines Legislative Digital Resources. January 13, 2024. https://web.archive.org/web/20240113032750/https://issuances-library.senate.gov.ph/bills/house-bill-no-1476-11th-congress-republic. live.
  68. Web site: Resolution No. 220-2002. January 13, 2024. Electronic Legislative Tracking System. January 13, 2024. https://web.archive.org/web/20240113032749/https://www.elts.com.ph/Uploads/1/ApprovedResolutions/ApprovedResolution6010.pdf. live.
  69. Web site: House Bill No. 8049 (11th Congress). January 13, 2024. Senate of the Philippines Legislative Digital Resources. January 13, 2024. https://web.archive.org/web/20240113032751/https://issuances-library.senate.gov.ph/bills/house-bill-no-8049-11th-congress-republic. live.
  70. Web site: House Bill No. 3312 (13th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052917/https://issuances-library.senate.gov.ph/bills/house-bill-no-3312-13th-congress-republic. live.
  71. Web site: House Bill No. 4834 (13th Congress). January 18, 2024. Senate of the Philippines Legislative Digital Resources. January 18, 2024. https://web.archive.org/web/20240118032159/https://issuances-library.senate.gov.ph/sites/default/files/2023-03/42393572!.pdf. live.
  72. Web site: House Bill No. 4834 (13th Congress). January 18, 2024. Senate of the Philippines Legislative Digital Resources. January 18, 2024. https://web.archive.org/web/20240118035206/https://issuances-library.senate.gov.ph/bills/house-bill-no-4834-13th-congress-republic. live.
  73. Web site: House Bill No. 3733 (13th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224105830/https://issuances-library.senate.gov.ph/bills/house-bill-no-3733-13th-congress-republic. live.
  74. Web site: House Bill No. 3632 (13th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224105829/https://issuances-library.senate.gov.ph/bills/house-bill-no-3632-13th-congress-republic. live.
  75. Web site: House Bill No. 3657 (13th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224105828/https://issuances-library.senate.gov.ph/bills/house-bill-no-3657-13th-congress-republic. live.
  76. Web site: House Bill No. 5721 (13th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224105827/https://issuances-library.senate.gov.ph/bills/house-bill-no-5721-13th-congress-republic. live.
  77. Web site: House Bill No. 4290 (13th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052914/https://issuances-library.senate.gov.ph/bills/house-bill-no-4290-13th-congress-republic. live.
  78. Web site: House Bill No. 4302 (13th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052919/https://issuances-library.senate.gov.ph/bills/house-bill-no-4302-13th-congress-republic. live.
  79. Web site: House Bill No. 3764 (13th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052911/https://issuances-library.senate.gov.ph/bills/house-bill-no-3764-13th-congress-republic. live.
  80. Web site: House Bill No. 3648 (15th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052913/https://issuances-library.senate.gov.ph/bills/house-bill-no-3648-15th-congress-republic. live.
  81. Web site: House Bill No. 6388 (9th Congress). January 13, 2024. Senate of the Philippines Legislative Digital Resources. January 13, 2024. https://web.archive.org/web/20240113032749/https://issuances-library.senate.gov.ph/bills/house-bill-no-6388-9th-congress-republic. live.
  82. News: Charissa Luci-Atienza . January 22, 2019 . Creation of Northwestern Samar province pushed . . May 25, 2020 . November 7, 2020 . https://web.archive.org/web/20201107233856/https://mb.com.ph/2019/01/22/creation-of-northwestern-samar-province-pushed/ . live .
  83. Web site: House Bill No. 8824 (17th Congress). January 18, 2024. Congress of the Philippines. January 18, 2024. https://web.archive.org/web/20240118033116/https://hrep-website.s3.ap-southeast-1.amazonaws.com/legisdocs/basic_17/HB08824.pdf. live.
  84. Web site: House Bill No. 3553 (14th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052918/https://issuances-library.senate.gov.ph/bills/house-bill-no-3553-14th-congress-republic. live.
  85. Web site: House Bill No. 1488 (15th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052908/https://issuances-library.senate.gov.ph/bills/house-bill-no-1488-15th-congress-republic. live.
  86. Web site: House Bill No. 8824 (17th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224052920/https://issuances-library.senate.gov.ph/bills/house-bill-no-8824-17th-congress-republic. live.
  87. Web site: House Bill No. 4728 (15th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224103711/https://issuances-library.senate.gov.ph/bills/house-bill-no-4728-15th-congress-republic. live.
  88. Web site: House Bill No. 4820 (15th Congress). December 24, 2023. Congress of the Philippines. December 24, 2023. https://web.archive.org/web/20231224103717/https://hrep-website.s3.ap-southeast-1.amazonaws.com/legisdocs/third_15/hbt4820.pdf. live.
  89. Web site: House Bill No. 4820 (15th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224103710/https://issuances-library.senate.gov.ph/bills/house-bill-no-4820-15th-congress-republic. live.
  90. News: Cynthia D. Balana . August 5, 2011 . House passes bill splitting CamSur . . December 24, 2023 . June 13, 2024 . https://web.archive.org/web/20240613141009/https://newsinfo.inquirer.net/36499/house-passes-bill-splitting-camsur-2 . live .
  91. News: Juan Escandor, Jr.. June 7, 2013. Nueva Camarines bill 'buried'. Philippine Daily Inquirer. December 24, 2023. December 24, 2023. https://web.archive.org/web/20231224103709/https://newsinfo.inquirer.net/422437/nueva-camarines-bill-buried. live.
  92. News: Rhadyz B. Barcia. October 6, 2015. Political realignments start in Robredo's Camarines Sur. Rappler. December 24, 2023. June 13, 2024. https://web.archive.org/web/20240613140958/https://www.rappler.com/philippines/elections/108219-political-realignments-robredo-camarines-sur/. live.
  93. Web site: House Bill No. 6408 (17th Congress). December 24, 2023. Congress of the Philippines. December 24, 2023. https://web.archive.org/web/20231224112038/https://hrep-website.s3.ap-southeast-1.amazonaws.com/legisdocs/basic_17/HB06408.pdf. live.
  94. Web site: House Bill No. 1602 (14th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224112038/https://issuances-library.senate.gov.ph/bills/house-bill-no-1602-14th-congress-republic. live.
  95. Web site: House Bill No. 6650 (14th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224112040/https://issuances-library.senate.gov.ph/bills/house-bill-no-6650-14th-congress-republic. live.
  96. Web site: House Bill No. 6408(17th Congress). December 24, 2023. Senate of the Philippines Legislative Digital Resources. December 24, 2023. https://web.archive.org/web/20231224112039/https://issuances-library.senate.gov.ph/bills/house-bill-no-6408-17th-congress-republic. live.