Hatzav is a moshav

Moshav

Moshav is a type of Israeli town or settlement, in particular a type of cooperative agricultural community of individual farms pioneered by the Labour Zionists during the second aliyah...

 in central Israel

Israel

The State of Israel is a parliamentary republic located in the Middle East, along the eastern shore of the Mediterranean Sea...

. Located on Highway 40

Highway 40 (Israel)

Highway 40 is a north-south intercity road in Israel. At 302 km long, it is the second longest highway in Israel, after Highway 90. The highway runs from Kfar Sava in the center of Israel to the Arabah in the south, serving as a main connection between central Israel and Be'er Sheva.-Route...

 between Gedera

Gedera

-External links:** *...

 and Be'er Sheva, it covers 3,200 dunam

Dunam

A dunam or dönüm, dunum, donum, dynym, dulum was a non-SI unit of land area used in the Ottoman Empire and representing the amount of land that can be plowed in a day; its value varied from 900–2500 m²...

s and falls under the jurisdiction of Be'er Tuvia Regional Council

Be'er Tuvia Regional Council

Be'er Tuvia Regional Council , is a regional council in the southern Coastal Plain region in Israel.It borders Yoav and Nahal Sorek regional councils in the east; Hof Ashkelon regional council, the Mediterranean Sea, the city of Ashdod and Gan Yavne local council in the west; Gederot, Hevel Yavne...

. In 2007 it had a population of 963.

The moshav was founded in 1949 by refugees

Jewish exodus from Arab lands

The Jewish exodus from Arab and Muslim countries was a mass departure, flight and expulsion of Jews, primarily of Sephardi and Mizrahi background, from Arab and Muslim countries, from 1948 until the early 1970s...

 from Tripoli

Tripoli

Tripoli is the capital and largest city in Libya. It is also known as Western Tripoli , to distinguish it from Tripoli, Lebanon. It is affectionately called The Mermaid of the Mediterranean , describing its turquoise waters and its whitewashed buildings. Tripoli is a Greek name that means "Three...

 in Libya

Libya

Libya is an African country in the Maghreb region of North Africa bordered by the Mediterranean Sea to the north, Egypt to the east, Sudan to the southeast, Chad and Niger to the south, and Algeria and Tunisia to the west....

, including Ben-Zion Halfon

Ben-Zion Halfon

Ben-Zion Halfon was an Israeli politician who served as a member of the Knesset for the Alignment between 1969 and 1977.-Biography:Born in Tripoli in Libya in 1930, Halfon was a member of a Zionist youth movement. In 1947 he attempted to make aliyah to Mandate Palestine via Italy, aboard the...

, later a member of the Knesset

Knesset

The Knesset is the unicameral legislature of Israel, located in Givat Ram, Jerusalem.-Role in Israeli Government :The legislative branch of the Israeli government, the Knesset passes all laws, elects the President and Prime Minister , approves the cabinet, and supervises the work of the government...

.

It is split into two parts; the farming area and the "Yellow Squares" section. The latter consists of half-dunam plots for construction of dwellings for new residents.