PART B PART B
Unless described in Part A of this section—
(a)
Burning any fuel in a boiler or furnace with a rated thermal input of more than 20 megawatts and less than 50 megawatts,
(b)
Burning any fuel in a gas turbine or compression ignition engine with a rated thermal input of more than 20 megawatts and less than 50 megawatts.