EMBARGOED MATERIAL

September 15, 2022

David Osikowicz

September 14, 2022

CONSOL Energy

September 13, 2022

EPA

September 13, 2022

LCT Energy - Kenneth Yingling

September 13, 2022

Manganese Interest Group

September 13, 2022

Musser Engineering

September 13, 2022

PCA - 2

September 13, 2022

Reading Anthracite Company

September 13, 2022

US STEEL CORPORATION MARK MUSTIAN

September 13, 2022

ARIPPA

September 12, 2022

Corsa Coal Corporation - Robert Bottegal

September 12, 2022

Earthres - Schmidt

September 12, 2022

Robert Menard

September 12, 2022

Rosebud Mining Company

September 12, 2022

Somerset County Chamber

September 12, 2022

US STEEL CORPORATION KENDRA JONES

September 12, 2022

Corsa Coal Corporation - David Gardner

September 9, 2022

Office of Cambria County Commissioners

September 9, 2022

Carly R. Crofcheck

September 8, 2022

Earthtech

September 8, 2022

HANSON AGG. - KURPIEL

September 7, 2022

HANSON AGG. - ZAWASKI

September 7, 2022

Heritage Coal & Natural Resources - Daniel Parisi

September 7, 2022

PACA

September 7, 2022

ROBERT STORMER

September 7, 2022

Allegheny Mineral Corporation

September 6, 2022

GREG WILLI

September 6, 2022

Michael W. Smith

September 2, 2022

Pennsylvania Anthracite Council

August 31, 2022

Delaware Riverkeeper Network

August 10, 2022

PA Coal Alliance

August 10, 2022

US Steel Corporation Law Department

August 10, 2022

PA SECTION AMERICAN WATER WORKS ASSOCIATION

August 5, 2022