SAN DIEGO COUNTY AIR POLLUTION CONTROL DISTRICT

RULE 361.02 - DEFINITIONS
(Delegation Effect.: 11-8-76: Rev. Effect.: 1-13-87)

Terms used in this regulation shall have the following meanings or, for terms not herein defined, the meaning given them in Regulation I of the Air Pollution Control District of San Diego County or in the Act:

(a) "Act" means the Clean Air Act (42 U.S.C. 7401 et seq.).

(b) "Administrator" means the Administrator of the Environmental Protection Agency or his authorized representative.

(c) "Alternative Method" means any method of sampling and analyzing for an air pollutant which is not a reference method but which has been demonstrated to the Administrator's satisfaction to produce results adequate for the Administrator's determination of compliance.

(d) "Capital Expenditure" means an expenditure for a physical or operational change to a stationary source which exceeds the product of the applicable "annual asset

guideline repair allowance percentage" specified in the latest edition of Internal Revenue Service (IRS) Publication 534 and the stationary source's basis, as defined by Section 1012 of the Internal Revenue Code. However, the total expenditure for a physical or operational change to a stationary source must be reduced by an "excluded additions" as defined for stationary sources constructed after December 31, 1981, in IRS Publication 534, as would be done for tax purposes. In addition, "annual asset guideline repair allowance" may be used even though it is excluded for tax purposes in IRS Publication 534.

(e) "Commenced" means that an owner or operator has undertaken a continuous program of construction or modification or that an owner or operator has entered into a contractural obligation to undertake and complete, within a reasonable time, a continuous program of construction or modification.

(f) "Compliance Schedule" means the date or dates by which a source or category of sources is required to comply with the standards of this regulation and with any steps toward such compliance which are set forth in a waiver of compliance granted by the Administrator.

(g) "Construction" means fabrication, erection, or installation of a stationary source.

(h) "Effective Date" is the date of Federal delegation of the implementation and enforcement of any standard promulgated in this regulation to the State of California, on behalf of the Air Pollution Control District of San Diego County.

(i) "Existing Source" means any stationary source which is not a new source.

(j) "Monitoring System" means any system, required under the monitoring Sections in applicable subparts, used to sample and condition (if applicable), to analyze, and to provide a record of emissions or process parameters.

(k) "New Source" means any stationary source, the construction or modification of which is commenced after the publication in the FEDERAL REGISTER of proposed national emission standards for hazardous air pollutants which will be applicable to such source.

(l) "Owner or Operator" means any person who owns , leases, operates, controls, or supervises a stationary source.

(m) "Reference Method" means any method of sampling and analyzing for an air pollutant, as described in Appendix B to 40 CFR Part 61.

(n) "Run" means the net period of time during which an emission sample is collected. Unless otherwise specified, a run may be either intermittent or continuous within the limits of good engineering practice.

(o) "Startup" means the setting in operation of a stationary source for any purpose.

(p) "Standard" means a national emission standard including a design, equipment, work practice or operational standard for a hazardous air pollutant proposed or promulgated under this regulation.

(q) "Stationary Source" means any building, structure, facility, or installation which emits or may emit any air pollutant which has been designated as hazardous by the Administrator.