[Code of Federal Regulations]

[Title 40, Volume 13]

[Revised as of July 1, 2005]

From the U.S. Government Printing Office via GPO Access

[CITE: 40CFR63.6590]



[Page 16]

 

                   TITLE 40--PROTECTION OF ENVIRONMENT

 

         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

 

PART 63_NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR 

SOURCE CATEGORIES--Table of Contents

 

 Subpart ZZZZ_National Emissions Standards for Hazardous Air Pollutants 

        for Stationary Reciprocating Internal Combustion Engines

 

Sec. 63.6590  What parts of my plant does this subpart cover?



    This subpart applies to each affected source.

    (a) Affected source. An affected source is any existing, new, or 

reconstructed stationary RICE with a site-rating of more than 500 brake 

horsepower located at a major source of HAP emissions, excluding 

stationary RICE being tested at a stationary RICE test cell/stand.

    (1) Existing stationary RICE. A stationary RICE is existing if you 

commenced construction or reconstruction of the stationary RICE before 

December 19, 2002. A change in ownership of an existing stationary RICE 

does not make that stationary RICE a new or reconstructed stationary 

RICE.

    (2) New stationary RICE. A stationary RICE is new if you commenced 

construction of the stationary RICE on or after December 19, 2002.

    (3) Reconstructed stationary RICE. A stationary RICE is 

reconstructed if you meet the definition of reconstruction in Sec. 63.2 

and reconstruction is commenced on or after December 19, 2002.

    (b) Stationary RICE subject to limited requirements. (1) An affected 

source which meets either of the criteria in paragraph (b)(1)(i) through 

(ii) of this section does not have to meet the requirements of this 

subpart and of subpart A of this part except for the initial 

notification requirements of Sec. 63.6645(d).

    (i) The stationary RICE is a new or reconstructed emergency 

stationary RICE; or

    (ii) The stationary RICE is a new or reconstructed limited use 

stationary RICE.

    (2) A new or reconstructed stationary RICE which combusts landfill 

or digester gas equivalent to 10 percent or more of the gross heat input 

on an annual basis must meet the initial notification requirements of 

Sec. 63.6645(d) and the requirements of Sec. Sec. 63.6625(c), 

63.6650(g), and 63.6655(c). These stationary RICE do not have to meet 

the emission limitations and operating limitations of this subpart.

    (3) A stationary RICE which is an existing spark ignition 2 stroke 

lean burn (2SLB) stationary RICE, an existing spark ignition 4 stroke 

lean burn (4SLB) stationary RICE, an existing compression ignition (CI) 

stationary RICE, an existing emergency stationary RICE, an existing 

limited use stationary RICE, or an existing stationary RICE that 

combusts landfill gas or digester gas equivalent to 10 percent or more 

of the gross heat input on an annual basis, does not have to meet the 

requirements of this subpart and of subpart A of this part. No initial 

notification is necessary.



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