Section 1.501(c)(4)-1 of the regulations states that an organization is operated exclusively for the promotion of social welfare if it is primarily engaged in promoting in some way the common good and general welfare of the people of the community.
In computer science, a local variable is a variable that is given local scope. Local variable references in the function or block in which it is declared override the same variable name in the larger scope. In programming languages with only two levels of visibility, local variables are contrasted with global variables.
This variable serves as a powerful override over all the other locale environment variables. When its value is set, applications use that value to determine which locale settings to use regardless of the values of the other variables. Note: Do not set this variable persistently on a desktop system.