1) AGC AMERICA INC. AND SUBSIDIARIES

2) ALTRIA CLIENT SERVICES LLC AND ITS AFFILIATES

3) AREA Y EL MONTE, LLC

4) ARIZONA & CALIFORNIA RAILROAD COMPANY

5) ASSOCIATED GENERAL CONTRACTORS OF CALIFORNIA

6) ASSOCIATED GENERAL CONTRACTORS-SAN DIEGO CHAPTER

7) CALIFORNIA ALLIANCE OF FAMILY OWNED BUSINESSES

8) CALIFORNIA NORTHERN RAILROAD COMPANY

9) CENTRAL OREGON & PACIFIC RAILROAD INC.

10) FOOTHILL EASTERN TRANSPORTATION CORRIDOR AGENCY

11) FRESENIUS MEDICAL CARE NORTH AMERICA AND AFFILIATED ENTITIES

12) GLADFELTY GOVERNMENT RELATIONS

13) HARLEY-DAVIDSON MOTOR COMPANY

14) LENNOX INTERNATIONAL INC.

15) MOTION PICTURE ASSOCIATION INC

16) NISSAN NORTH AMERICA

17) PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA

18) SAN DIEGO & IMPERIAL VALLEY RAILROAD COMPANY, INC.

19) SAN JOAQUIN HILLS TRANSPORTATION CORRIDOR AGENCY

20) SAN JOAQUIN VALLEY RAILROAD CO.

21) TTX COMPANY

22) VENTURA COUNTY RAILROAD COMPANY

23) WESTERN STATES PETROLEUM ASSOCIATION