800 North Capitol Street, NW, Suite 800, Washington, DC, 20002, 
2) ATKINSREALIS NUCLEAR SECURED, LLC
3) CHUBB INA HOLDING COMPANY INC
5) EDF POWER SOLUTIONS DEVELOPMENT, INC.
6) EINRIDE
8) HUNTINGTON INGALLS INCORPORATED
9) KOCH GOVERNMENT AFFAIRS, LLC
10) LAST ENERGY INC.
13) NLIGHT, INC. (FORMERLY NLIGHT CORPORATION)
15) PORT OF KALAMA
16) SOFTWARE & INFORMATION INDUSTRY ASSOCIATION (SIIA)
17) TECHNET
18) TEXTRON INC.
19) TIKTOK INC.
20) TIKTOK USDS JOINT VENTURE LLC
21) VAN NESS FELDMAN, LLP ON BEHALF OF COLUMBIA RIVER TREATY POWER GROUP
22) WASHINGTON STATE DEPARTMENT OF TRANSPORTATION
23) X ENERGY, LLC
800 North Capitol Street, NW, Suite 800, Washington, DC, 20002, 
1) 3M COMPANY
3) ALABAMA-COUSHATTA TRIBE OF TEXAS
6) ATKINSREALIS NUCLEAR SECURED, LLC
7) AVIENT PROTECTIVE MATERIALS LLC
9) BLOCK INC.
10) BSA BUSINESS SOFTWARE ALLIANCE, INC.
11) CHUBB INA HOLDING COMPANY INC
12) COHERE US, INC.
14) COUPANG, INC.
16) DETECT, INC.
17) EDF POWER SOLUTIONS DEVELOPMENT, INC.
18) EINRIDE
19) GENERAL ATOMICS
21) GREEN BUSINESS CERTIFICATION INC.
22) GREEN CORRIDORS INTERNATIONAL, INC. (FKA ELEVATED FREIGHT TECHNOLOGIES)
24) HEVEN AEROTECH
26) IDEMIA IDENTITY & SECURITY USA, LLC (FORMERLY IDEMIA CIVIL IDENTITY NA LLC)
27) KOCH GOVERNMENT AFFAIRS, LLC
28) LAST ENERGY INC.
30) MGM TRANSFORMERS, A FORGENT COMPANY
33) NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES
34) NATIONAL HARDWOOD LUMBER ASSOCIATION
35) NORFOLK SOUTHERN CORPORATION
36) NUCLEAR INNOVATION ALLIANCE
38) PORT OF KALAMA
40) SECURITIES INDUSTRY AND FINANCIAL MARKETS ASSOCIATION (SIFMA)
41) SEMPRA ENERGY
42) SOFTWARE & INFORMATION INDUSTRY ASSOCIATION (SIIA)
43) SOLV ENERGY, LLC
46) SSA MARINE
48) TECHNET
50) TIKTOK INC.
51) TIKTOK USDS JOINT VENTURE LLC
53) UNITED STATES STEEL CORPORATION
54) VERTEX PHARMACEUTICALS INCORPORATED
55) VISA, INC.
56) X ENERGY, LLC