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NOTE.-Footnotes which are underlined are proposed by the Administrator because the plan did not provide a specific date or the date provided was not acceptable.

a. July 1975.

b. 5 years from plan approval or promulgation.

c. 18-month extension granted.

d. Air quality levels presently below secondary standards.

e. Transportation and/or land use control strategy to be submitted no later than April 15,

1973.

[37 FR 10880, May 31, 1972, as amended at 37 FR 15086, July 22, 1972; 38 FR 7328, Mar. 20, 1973; 38 FR 12702, May 14, 1973]

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(a) To complete the requirements of §§ 51.11 (b) and 51.14 of this chapter, the Governor of New Jersey must submit to the Administrator:

(1) No later than April 15, 1973, transportation and/or land use control strategies and a demonstration that said strategies, along with New Jersey's presently adopted stationary source emission limitations for carbon monoxide and the Federal Motor Vehicle Control Program, will attain and maintain the national standards for carbon monoxide and photochemical oxidants (hydrocarbons) in the New Jersey-New YorkConnecticut and Metropolitan Philadelphia Interstate Regions by May 31, 1975. By such date (April 15, 1973), the State also must submit a detailed timetable for implementing the legislative authority,

regulations, and administrative policies required for carrying out the transportation and/or land use control strategies by May 31, 1975.

(2) No later than July 30, 1973, the legislative authority that is needed for carrying out such strategies.

(3) No later than December 30, 1973, the necessary adopted regulations and administrative policies needed to implement such strategies.

[38 FR 7328, Mar. 20, 1973]

§ 52.1582 Control strategy and regulations: Photochemical oxidants (hydrocarbons) and carbon monoxide, New Jersey portions of the New Jersey-New York-Connecticut and Metropolitan Philadelphia Interstate Regions.

(a) The requirements of § 51.14 of this chapter are not met because the plan

does not provide for attainment and maintenance of the national standard for photochemical oxidants (hydrocarbons) in the New Jersey portions of the New Jersey-New York-Connecticut interstate and Metropolitan Philadelphia interstate regions by May 31, 1975.

(b) The requirements of § 51.14 of this chapter are not met because the plan does not provide for the attainment and maintenance of the national standard for carbon monoxide in the New Jersey counties of Essex, Camden, and Mercer. [38 FR 16567, June 22, 1973]

Subpart GG-New Mexico

SOURCE: 37 FR 10881, May 31, 1972, unless otherwise noted.

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(1) March 7 and September 4, 1972, and January 3 and January 18, 1973, by the New Mexico Environmental Improvement Agency, and (2) May 9, and July 31, 1972.

[37 FR 10881, May 31, 1972, as amended at 38 FR 12709, May 14, 1973]

§ 52.1621 Classification of regions.

The New Mexico plan was evaluated on the basis of the following classifications: Pollutant Nitrogen Carbon oxides dioxide monoxide

Photochemical
oxidants
(hydrocarbons)

Air quality control region'

Particulate Sulfur
matter

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(1) The plan does not provide for attainment and maintenance of the national standards for sulfur oxides in New Mexico's portion of the Four Corners Interstate Region.

(2) The plan does not provide for attainment and maintenance of the secondary standards for sulfur oxides in New Mexico's portion of the ArizonaNew Mexico Southern Border Interstate Region.

(b) The following emission limitations in New Mexico's "Air Quality Control Regulations" are disapproved for the indicated reasons:

(1) Regulation 602.B (emission limitation for sulfur dioxide from existing coal-burning equipment) is disapproved since it does not provide for the degree of control necessary to attain and maintain the national standards for sulfur oxides in New Mexico's portion of the Four Corners Interstate Region.

(2) Regulation 652.A (emission limitation for sulfur from existing nonferrous smelters) is disapproved since it does not provide for the degree of control necessary to attain and maintain the secondary standards for sulfur oxides in New Mexico's portion of the ArizonaNew Mexico Southern Border Interstate Region. Regulation 652.A is approved for attainment and maintenance of the primary standards.

(c) Replacement regulation for Regulation 602.B (Fossil fuel-fired steam generators in the Four Corners Interstate Region). (1) This paragraph is applicable to the fossil fuel-fired steam generating equipment designated as Units 1, 2, 3, 4, and 5 at the Four Corners powerplant and Units 1 and 2 at the San Juan powerplant in the New Mexico portion of the Four Corners Interstate Region (§ 82.121 of chapter).

this

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e=Allowable sulfur oxides emissions (gm./ 10 gm.-cal.).

S=Sulfur content, in percent by weight, of fuel being burned.

H=Heat content of fuel (B.t.u./lb.).
h=Heat content of fuel (gm.-cal./gm.).

(3) For the purposes of this paragraph:

(i) E shall not exceed 0.90 lb. SO;/10a B.t.u. (1.6 gm. SO2/10° gm.-cal.).

(ii) If emissions are less than 0.16 lb. SO2/10 B.t.u. (0.29 gm. SO2/10° gm.cal.), the requirements of paragraph (c) (2) of this section shall not apply.

(4) Compliance with this paragraph shall be in accordance with the provisions of § 52.1626(c).

(5) The test methods and procedures used to determine compliance with this paragraph shall be those prescribed in § 60.46 (c), (d), and (e) of this chapter.

[37 FR 15086, July 27, 1972, as amended at 38 FR 7556, Mar. 23, 1973] § 52.1625

matter.

Control strategy: Particulate

(a) The requirements of § 51.13 of this chapter are not met since the plan does not provide for attainment and maintenance of the national standards for particulate matter in New Mexico's portion of the El Paso-Las Cruces-Alamogordo Interstate Region.

§ 52.1626

Compliance schedules.

(a) The requirements of § 51.15(c) of this chapter are not met since Regulation 504.D (emission limitation for particulate matter from coal-burning equipment), Regulation 506.B (emission limitation for particulate matter from nonferrous smelters), Regulation 603.B (emission limitation for nitrogen dioxide from existing coal-burning equipment), Regulation 604.B (emission limitation for nitrogen dioxide from existing gasburning equipment), and Regulation 652.A (emission limitation for sulfur from existing nonferrous smelters) of New Mexico's "Air Quality Control Regulations" include compliance dates later than 18 months from the date for plan approval or disapproval and do not provide for increments of progress toward compliance.

(b) [Reserved]

(c) Federal compliance schedules. (1) Except as provided in paragraph (c)(3) of this section, the owner or operator

of a source subject to § 52.1624 (c) which has commenced operation as of March 23, 1973, shall comply with such regulation on or before January 31, 1974. (2) The owner or operator of a source subject to § 52.1624 (c) which has not commenced operation as of March 23, 1973, shall comply with such regulation at initial startup of such source, unless a compliance schedule has been approved by the Administrator pursuant to paragraph (c)(3) of this section.

(3) The owner or operator of the stationary source subject to paragraph (c) (1) or (2) of this section may, no later than July 23, 1973, submit to the Administrator for approval a proposed compliance schedule that demonstrates compliance with § 52.1624 (c) as expeditiously as practicable but no later March 15, 1976.

than

(1) The compliance schedule shall provide for periodic increments of progress toward compliance. The dates for achievement of such increments shall be specified. Increments of progress shall include, but not be limited to: Submittal of necessary contracts for construction or process change, or issuance of orders for the purchase of component parts to accomplish emission control or process modification; initiation of onsite construction or installation of emission control equipment or process modification; completion of onsite construction or installation of emission control equipment or process modification; and final compliance.

(ii) Any compliance schedule for the stationary source subject to § 52.1624 (c) which extends beyond July 31, 1975, shall apply to any reasonably available interim measures of control to reduce the impact of emissions from such source on public health.

(4) Any owner or operator who submits a compliance schedule pursuant to this paragraph (c) shall, within 5 days after the deadline for each increment of progress, certify to the Administrator whether or not the required increment of the approved compliance schedule has been met.

(5) Any owner or operator who achieves compliance with § 52.1624 (c) after March 23, 1973, shall certify such compliance to the Administrator within 5 days of the date compliance is achieved.

(d) Regulation for increments of progress. (1) Except as provided in

paragraph (d) (2) of this section, the owner or operator of any stationary source subject to regulations 504.D, 506.B, 603.B, 604.B, or 652.A of New Mexico's "Air Quality Control Regulations" shall submit to the Administrator no later than 120 days following the effective date of this paragraph, a proposed compliance schedule that demonstrates compliance with the applicable regulations as expeditiously as practicable but no later than the dates specified in the applicable regulations. The compliance schedule shall provide for periodic increments of progress towards compliance. The dates for achievement of such increments shall be specified. Increments of progress shall include, but not be limited to: submittal of final control plan to the Administrator; letting of necessary contracts for construction or process charges or issuance of orders for the purchase of component parts to accomplish emission control or process modification; initiation of onsite construction or installation of emission control equipment or process modification; completion of onsite construction or installation of emission control equipment or process modification; and final compliance.

(2) Where any such owner or operator demonstrates to the satisfaction of the Administrator that compliance with the applicable regulations will be achieved on or before January 31, 1974, no compliance schedule shall be required.

(3) Any owner or operator who submits a compliance schedule pursuant to this paragraph shall, within 5 days after the deadline for each increment of progress, certify to the Administrator whether or not the required increment of the approved compliance schedule has been met.

[37 FR 15087, July 27, 1972, as amended at 38 FR 7557, Mar. 23, 1973; 38 FR 12709, May 14, 1973]

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97-025-73- -24

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NOTE.-Dates or footnotes which are underlined are prescribed by the Administrator because the plan does not provide a specific date.

a. July 1975.

b. Eighteen-month extension granted.

c. Air quality levels presently below primary standards.

d. Air quality levels presently below secondary standards.

e. Transportation and/or land use measures will be proposed by the Administrator no later than February 15, 1973.

f. Five years from plan approval or promulgation.

[37 FR 15087, July 27, 1972, as amended at 38 FR 7557, Mar. 23, 1973; 38 FR 12711, May 14, 1973]

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(a) The Administrator hereby extends to March 15, 1976, the attainment date for the primary standards for sulfur oxides in New Mexico's portion of the Four Corners Interstate Region.

(b) The Administrator hereby extends for 18 months the statutory timetable for submittal of the plan for attainment and maintenance of the secondary standards for sulfur oxides in New Mexico's portion of the Arizona-New Mexico Southern Border Interstate Region.

[37 FR 15087, July 27, 1972, as amended at 38 FR 7551, Mar. 23, 1973]

Subpart HH-New York

SOURCE: 37 FR 10882, May 31, 1972, unless otherwise noted.

§ 52.1670 Identification of plans. (a) Title of plans:

(1) "Implementation Plan to Achieve Air Quality Standards-Upstate New York."

(2) "Implementation Plan to Achieve Air Quality Standards-Metropolitan New York City Air Quality Control Region."

(b) The plans were officially submitted on January 31, 1972.

(c) Supplemental information was submitted on:

(1) February 9, 11, and 14 and March 10, 1972, and

(2) April 17, 19, and 30, May 2, 16, and 21 and June 11, 1973.

[37 FR 10882, May 31, 1972, as amended at 38 FR 16567, June 22, 1973]

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