Technically not about fossil fuels exclusively, as they include hydro, bio-mass, and nuclear in their list of priorities

Sec 3a

. . . undue burden on identification, development, or use of domestic energy resources — with particular attention to oil, natural gas, coal, hydropower, biofuels, critical mineral, and nuclear energy resources . . .

In a functioning government the AG, independent from executive influence, could act on this, but I certainly don’t have hope for the current administration