Sentence examples similar to elevated performance standards from inspiring English sources

Performance standards - coal exploration.

Performance standards - Coal exploration.

There are more rigorous performance standards.

Special performance standards - auger mining.

§ 420.124 New source performance standards (NSPS).

§ 933.815 Performance standards - coal exploration.

Special performance standards - mountaintop removal.

Performance standards - underground mining activities.

Special performance standards - Auger mining.

Special performance standards - Mountaintop removal.

Performance standards - surface mining activities.