BLACK HILLS CORPORATION

ENG · Energy/Nuclear

Load growth, reliability, and resource adequacy generally; Data center issues generally; Energy security issues generally; Issues related to energy grid supply chain; Issues related to energy sector impacts from tariff policies; Energy Access - Work relating to continued access to natural gas for direct use.

TAX · Taxation/Internal Revenue Code

H.R. 1- The One Big Beautiful Bill Act Impacts of tariffs on energy.

Literal federal measure citations: H.R. 1

ENV · Environment/Superfund

H.R. 471- the Fix Our Forest Act; Wildfires and other natural disasters; EPA regulations generally; Siting and permitting generally.

Literal federal measure citations: H.R. 471

BUD · Budget/Appropriations

H.R.7148 - Consolidated Appropriations Act, 2026- supports funding for LIHEAP for FY26; H.R. 9022, FY27 Energy, Water & Related Agencies Appropriations Legislation - Supported research and development for natural gas technologies; support of the Weatherization Assistance Program (WAP); opposed use of DOE funds for limiting access to natural gas direct use. H.R. 9260, FY27 Labor-HHS Appropriations Legislation - Support fully authorized regular LIHEAP funding at $5.1 Billion and ensure the administrative process is in place to carry out the program. Supporting delay of implementation for Energy Independence and Security Act Section 433. Energy R&D funding LIHEAP Issues generally

Literal federal measure citations: H.R.7148, H.R. 9022, H.R. 9260

TRA · Transportation

Pipeline Safety Reauthorization - House Transportation and Infrastructure and Energy and Commerce Committee and the Senate Commerce Committee are all drafting new pipeline safety reauthorization legislation. - H.R. 5301, Promoting Innovation in Pipeline Efficiency and Safety (PIPES Act) Act of 2025, bipartisan pipeline safety bill passed by House T&I. - Pipeline Integrity, Protection, and Enhancement for Leveraging Investments in the Nations Energy to Assure Safety (PIPELINE Safety Act) Act of 2025, bipartisan pipeline safety legislation passed by the Senate Commerce Committee - Pipeline Safety Authorization Act of 2026, draft pipeline safety legislation currently under consideration by the House Energy and Commerce Committee. Easing Gas/Electric Infrastructure Locating Costs Due to Federally Incentivized Broadband Build-Out - relating to infrastructure development cost allocation.

Literal federal measure citations: H.R. 5301

HOM · Homeland Security

Legislation to reauthorize the Cybersecurity Information Sharing Act of 2015 through 2035- Basis for public-private cyberthreat information sharing and related legal, regulatory, and public disclosure protections that protect private sector engagement. - HR. 5079, the Widespread Information Management for the Welfare of Infrastructure and Government Act (WIMWIG Act), bipartisan bill to update and reauthorize CISA thru 2035. - S.1337, the Cybersecurity Information Sharing Extension Act, provides a clean ten year CISA extension. - Senate Homeland Security and Government Affairs Committee (HSGAC) draft CISA modification and 2- year reauthorization legislation Cyber incident reporting generally Cyber regulatory harmonization generally

Literal federal measure citations: HR. 5079, S.1337