Project Labor Agreement Basics: What is a PLA? 31 April 24, 2009 Featured A government-mandated project labor agreement (PLA) is an anti-competitive and costly scheme designed by Big Labor and sympathetic public officials to funnel construction contracts to unionized contractors and union members while cutting competition from qualified merit shop contractors and their skilled merit shop employees.
Though not requiring regulatory action, an outer area is the procedural companion to Class C airspace Normally this area is 20 NM from the primary Class C airspace airport. The normal radius of an outer area is 20 NM from the primary Class C airspace airport.
To enter class d airspace you need to follow the 3-152 rule. That is 3 miles visibility, 1000 feet above, 500 feet below and 2000 feet horizontal from the clouds. You must also establish two way radio communications with ATC before entering.You do not need a mode c transponder to enter the class d airspace.he lower shelf of class c airspace is usually five miles across and the upper shelf is usually ten miles across. To enter class C airspace you must again follow the 3-152 rule and establish two way radio communication. But in class c airspace, you must have a mode c transponder in and above the airspace.