WOEC electrical cable/conduit is the sole occupant of the trench. Primary and service/secondary trenches shall be forty-five (45) inches below final grade when. the trench is to be shared. A minimum vertical and horizontal separation of 24 inches is. required between natural gas and WOEC electrical cable/conduit.
Top 10 facts about the world. In economics, especially labor economics, the labor force is defined generally as people of working age who, employed or unemployed, are either working or looking for work. Generally, people below working age or above retirement age are not considered to be part of the labor force. In most places, working age begins between ages 14 and 16, while retirement age tends to be around 65 years old.
1 The number of people in the labor force. 2  This measure is the sum of the employed and the unemployed. 3  In other words, the labor force level is the number of people who are either working or actively seeking work. 4  The national unemployment rate. In other words, the labor force level is the number of people who are either working or actively seeking work. 2  The national unemployment rate. 3  Perhaps the most widely known labor market indicator, this statistic reflects the number of unemployed people as a percentage of the labor force.