Previous Conformity Determinations

Transportation Conformity Determination Letters

2016 Transportation Conformity Determination for the Mobility 2040: The Metropolitan Transportation Plan for North Central Texas  and 2015–2018 Transportation Improvement Program for North Central Texas , and 2017-2020 Transportation Improvement Program for North Central Texas

2014 Transportation Conformity Determination for the Mobility 2035: The Metropolitan Transportation Plan for North Central Texas – 2014 Amendment and 2015–2018 Transportation Improvement Program for North Central Texas 

2013 Transportation Conformity Determination for the Mobility 2035: The Metropolitan Transportation Plan for North Central Texas – 2013 Update and 2013 – 2016 Transportation Improvement Program for North Central Texas

2011 Transportation Conformity Determination for the Mobility 2035 - 2013 Update: The Metropolitan Transportation Plan for North Central Texas and 2011-2014 Transportation Improvement Program - 2011 Amendment

2009 Transportation Conformity Determination for the Mobility 2030 (2009 Amendment): The Metropolitan Transportation Plan and 2008-2011 Transportation Improvement Program as Amended

2007 Transportation Conformity Determination for the Mobility 2030: The Metropolitan Transportation Plan and 2006-2008 Transportation Improvement Program as Amended

2005 Transportation Conformity Determination For the Mobility 2025:  The Metropolitan Transportation Plan, Amended April 2005 And The Corresponding Transportation Improvement Programs

Air Quality Conformity Determination for the Dallas-Fort Worth Metropolitan Area - 2004 Update and 2004-2006 Transportation Improvement Program