The Interim Batasang Pambansa (English: Interim National Assembly) was the legislature of the Republic of the Philippines from its inauguration on June 12, 1978, to June 5, 1984. It served as a transitional legislative body mandated by the 1973 Constitution as the Philippines shifted from a presidential to a semi-presidential form of government.

Sessions

• First Regular Session: June 12, 1978 – June 6, 1979
• Second Regular Session: July 23, 1979 – June 11, 1980
• Third Regular Session: July 28, 1980 – April 28, 1981
• Fourth Regular Session: July 27, 1981 – June 1, 1982
• Fifth Regular Session: July 26, 1982 – April 14, 1983
• Sixth Regular Session: July 25, 1983 – June 5, 1984

Leadership

• President/Prime Minister

Ferdinand E. Marcos^[a] (KBL)

• First Lady

Imelda R. Marcos (KBL, Minister of Human Settlements/Region IV-A)

• Prime Minister

Cesar E.A. Virata (KBL, Minister of Finance/Region IV-B), elected June 30, 1981

• Deputy Prime Minister

Cesar E.A. Virata (KBL, Minister of Finance/Region IV-B)

Jose A. Roño, Jr. (KBL, Region VIII), elected June 30, 1981

• Speaker of the Batasan

Querube C. Makalintal (KBL, Region IV-A)

• Speaker Pro-Tempore

Datu Blah T. Sinsuat (KBL, Region XII)

• Majority Floor Leader

Jose A. Roño, Jr. (KBL, Region VIII)

• Minority Floor Leader

Hilario G. Davide, Jr. (Pusyon Bisaya, Region VII)

Note:

Legislation

The Interim Batasang Pambansa passed a total of 702 laws.

Major legislation

• Batas Pambansa Blg. 1 — General Appropriations Act of 1978
• Batas Pambansa Blg. 2 — Repeal of Presidential Decree No. 31 and the Consolidation of Taxes of Hotels, Motels and Other Establishments
• Batas Pambansa Blg. 3 — National Internal Revenue Code Amendment
• Batas Pambansa Blg. 6 — Reduction of the Penalty for Illegal Possession of Bladed, Pointed or Blunt Weapons
• Batas Pambansa Blg. 8 — Definition and Implementation of the metric system and instituted the Modern Philippine Standard Time
• Batas Pambansa Blg. 22 — The Anti-Bouncing Check Law
• Batas Pambansa Blg. 42 — Amending the PCSO Charter
• Batas Pambansa Blg. 54 — Setting the date of January 30, 1980 as the date for a plebiscite to ratify the 1976 Amendments to the 1973 Constitution of the Philippines
• Batas Pambansa Blg. 61 — General Banking Act
• Batas Pambansa Blg. 62 — Savings and Loan Association Act
• Batas Pambansa Blg. 63 — Private Development Banks Act
• Batas Pambansa Blg. 64 — Amending the DBP Charter
• Batas Pambansa Blg. 65 — Amending the Rural Banks Act
• Batas Pambansa Blg. 66 — Amending the Investment House Law
• Batas Pambansa Blg. 67 — Amending the Central Bank Act
• Batas Pambansa Blg. 68 — The Corporation Code
• Batas Pambansa Blg. 70 — Amending the Labor Code
• Batas Pambansa Blg. 71 — Amending the Revised Penal Code
• Batas Pambansa Blg. 72 — National Census Act of 1980
• Batas Pambansa Blg. 73 — Energy Conservation Act of 1980
• Batas Pambansa Blg. 74 — Amending the Land Transportation and Traffic Code
• Batas Pambansa Blg. 76 — Amending the Probation Law of 1976
• Batas Pambansa Blg. 79 — Creation of the Commission on Filipinos Overseas
• Batas Pambansa Blg. 122 — Setting the date of April 7, 1981 as the date for a plebiscite to ratify the 1981 Amendments to the 1973 Constitution of the Philippines
• Batas Pambansa Blg. 222 — Barangay Election Act of 1982

Members

President/Prime Minister

Cabinet Members

Regional Representatives

The members of the Interim Batasang Pambansa were elected per region, as specified in the 1978 Election Code, enacted on February 7, 1978.^[1]

Sectoral Representatives

The sectoral members of the Interim Batasang Pambansa were elected at large on April 27, 1978.