The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

Lobbying activity 7

Clean Air and Water (quality)

Copper pipe and tube advocacy Lead service line replacement Innovative materials and material selection

Government Issues

Copper Caucus

Energy/Nuclear

DOE Funding & Electric School Buses IRA Tax Credits

Manufacturing

Copper Supply & Demand 232 Copper Investigation recommendations

Natural Resources

Copper permitting for mining and refining Critical Mineral Consistency Act USGS Critical Minerals List Copper 45X status

Taxation/Internal Revenue Code

Copper 232 Tariff Comments 45X tax credit

Veterans

Press Fitting Prohibition at VA

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.