1 ADT, low voltage signal work, telephone-interconnect systems (to voltage of any system is not to exceed 48 volts). 2  Limited Electrical Journeyperson (C-6). 3  May perform the same work as C-5 contractor, but must be in the employment of a licensed C-5 contractor.hile all persons engaging in any kind of electrical work must be licensed by the state of South Dakota; there is no specific specialty licensing set aside for low voltage or alarm work. All electrical work (including low voltage) is covered under the following licensingâs:
As of 2010-2014, the total population of Marion County is 30,527, which is 2.20% less than it was in 2000. The population growth rate is much lower than the state average rate of 8.33% and is much lower than the national average rate of 11.61%.
Alabama 2017 Population Estimate â 4,896,927 The University of Alabama Center for Business and Economic Research projects the Alabama 2015 population as 4,855,847 people and the 2020 population as 4,958,548. If we assume that the population changes linearly between 2015 and 2020, then the Alabama 2017 population would be 4,896,927. Note: this value is a projection, not a count. The 2010 Decennial Census provides the most recent count of the Alabama population as 4,779,736 people.