BAST

Best available and safest technology (BAST) means the best available and safest technologies that the BSEE Director determines to be economically feasible wherever failure of equipment would have a significant effect on safety, health, or the environment.

Source

30 CFR § 250.105

---

Scoping language

Terms used in this part will have the meanings given in the Act and as defined in this section:

---

Is this correct? or