[Federal Register: May 5, 1999 (Volume 64, Number 86)]
[Rules and Regulations]               
[Page 24049]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr05my99-11]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 60

 
Standards of Performance for New Stationary Sources

CFR Correction

    In Title 40 of the Code of Federal Regulations, part 60, revised as 
of July 1, 1998, Sec. 60.41c is corrected by adding the following 
definitions:


Sec. 60.41c  Definitions.

 * * * * *
    Coal means all solid fuels classified as anthracite, bituminous, 
subbituminous, or lignite by the American Society for Testing and 
Materials in ASTM D388-77, ``Standard Specification for Classification 
of Coals by Rank'' (incorporated by reference--see Sec. 60.17); coal 
refuse; and petroleum coke. Synthetic fuels derived from coal for the 
purpose of creating useful heat, including but not limited to solvent-
refined coal, gasified coal, coal-oil mixtures, and coal-water 
mixtures, are included in this definition for the purposes of this 
subpart.
    Coal refuse means any by-product of coal mining or coal cleaning 
operations with an ash content greater than 50 percent (by weight) and 
a heating value less than 13,900 kilojoules per kilogram (kJ/kg) (6,000 
Btu per pound (Btu/lb) on a dry basis.
    Cogeneration steam generating unit means a steam generating unit 
that simultaneously produces both electrical (or mechanical) and 
thermal energy from the same primary energy source.
    Combined cycle system means a system in which a separate source 
(such as a stationary gas turbine, internal combustion engine, or kiln) 
provides exhaust gas to a steam generating unit.
 * * * * *

[FR Doc. 99-55518 Filed 5-4-99; 8:45 am]
BILLING CODE 1505-01-D