Good afternoon, Mr. Edwards: First, let me thank you in advance, for your assistance. This site is wonderful for getting another perspective on all things Federal Government contracting. Here is my question: Recently, the Department of Labor has been conducting an audit of the Service Contract Act to ensure we have been following appropriate procedures (i.e. paying correct wage and health and welfare). Last week, we received an amendment to modify a Blanket Purchase Agreement (BPA) through an amendment that retroactively incorporates the Wage Determination schedules for 2011 and 2012. W