Versions of See prior versions of a law on LawServer 2024 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material 2023 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material 2022 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material 2021 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material 2020 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material 2018 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material 2017 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material 2015 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material 2014 U.S. Code > Title 30 > Chapter 12A – Entry and Location On Coal Lands On Discovery of Source Material