Here's a couple of articles on the AIP.:
AMFA-SWA Facilities Maintenance Technician Negotiations Update #27
September 13, 2017 -- We met with the Company in Dallas, TX on Tuesday, September 12, 2017. During this one-day session we again reached an Agreement in Principle (AIP) for the initial Collective Bargaining Agreement (CBA) for your workgroup. This AIP includes changes to the tentative agreement (TA) voted down by the membership in December 2016.
Southwest Airlines and Aircraft Mechanics Fraternal Association Reach Agreement in Principle for ...
AMFA-SWA Facilities Maintenance Technician Negotiations Update #27
September 13, 2017 -- We met with the Company in Dallas, TX on Tuesday, September 12, 2017. During this one-day session we again reached an Agreement in Principle (AIP) for the initial Collective Bargaining Agreement (CBA) for your workgroup. This AIP includes changes to the tentative agreement (TA) voted down by the membership in December 2016.
Southwest Airlines and Aircraft Mechanics Fraternal Association Reach Agreement in Principle for ...