1. Salt River Project Executive Management 1= Transmission 2= Marketing and Sales 3= Senior Officer supervising Transmission and Shared Support Units 4= Senior Officer supervising Marketing and Sales and Shared Support Units 5= Shared Support Unit (including Senior Officer) 6= Senior Officer supervising all functions

2. Salt River Project Power, Construction & Engineering Services 1= Transmission 2= Marketing and Sales 3= Senior Officer supervising Transmission and Shared Support Units 4= Senior Officer supervising Marketing and Sales and Shared Support Units 5= Shared Support Unit (including Senior Officer) 6= Senior Officer supervising all functions

3. Salt River Project System Operations 1= Transmission 2= Marketing and Sales 3= Senior Officer supervising Transmission and Shared Support Units 4= Senior Officer supervising Marketing and Sales and Shared Support Units 5= Shared Support Unit (including Senior Officer) 6= Senior Officer supervising all functions

4. Salt River Project Chart A 1= Transmission 2= Marketing and Sales 3= Senior Officer supervising Transmission and Shared Support Units 4= Senior Officer supervising Marketing and Sales and Shared Support Units 5= Shared Support Unit (including Senior Officer) 6= Senior Officer supervising all functions

5. Salt River Project Commercial & Customer Services Dean Yee Manager Financial Services 5 Mike Lowe Manager Customer Services 5 Mike McGinnis Manager Strategic Planning 5 John Coggins Manager Supply & Trading See Chart B 2 Heidi Schaefer Manager Strategic Economic Services 5 William Abraham Manager Energy Risk Management 5 William Twardy Manager Market Research & Information 5 Mike Hummel Manager Resource Planning & Development 5 Charlie Duckworth Manager Energy Management & Information 4 Mark Bonsall Associate General Manager Commercial & Customer Services 4 1= Transmission 2= Marketing and Sales 3= Senior Officer supervising Transmission and Shared Support Units 4= Senior Officer supervising Marketing and Sales and Shared Support Units 5= Shared Support Unit (including Senior Officer) 6= Senior Officer supervising all functions

6. Salt River Project Chart B 1= Transmission 2= Marketing and Sales 3= Senior Officer supervising Transmission and Shared Support Units 4= Senior Officer supervising Marketing and Sales and Shared Support Units 5= Shared Support Unit (including Senior Officer) 6= Senior Officer supervising all functions