2020 7 USC 2255 – Membership in International Wheat Advisory Committee, International Sugar Council, etc.

2010 7 USC 2255 – Membership in International Wheat Advisory Committee, International Sugar Council, etc.

2013 7 USC 2255 – Membership in International Wheat Advisory Committee, International Sugar Council, etc.

2012 7 USC 2255 – Membership in International Wheat Advisory Committee, International Sugar Council, etc.

2014 7 USC 2255 – Membership in International Wheat Advisory Committee, International Sugar Council, etc.

2015 7 USC 2255 – Membership in International Wheat Advisory Committee, International Sugar Council, etc.

2017 7 USC 2255 – Membership in International Wheat Advisory Committee, International Sugar Council, etc.

2018 7 USC 2255 – Membership in International Wheat Advisory Committee, International Sugar Council, etc.