### RULES AND REGULATIONS
(ii) A separate application is required prior notice of the performance test to foreachsource. affordtheAdministrator the opportunity (iii) Each application shall be signed to have an observer present. by the applicant. (9) Approval to construct shall not be (iv) Each application shall be accom- required for: panied by site information, plans, de- (i) The installation or alteration ofan scriptions, specifications and drawings air pollutant detector, air pollutants re- showing the design of the source, the corder, combustion controller, or corn- nature and amount of 'emissions, and bustion shutoff. the manner In which it will be operated, (It) Air conditioning or ventilating andcontrolled. systems not designed to remove air pol- (v) Any additionalinformation,plans, lutants generated by or released from specifications, evidence or documenta- equipment. tion that the Administrator may require (il) Fuel burning equipment, other shall be furnished upon request. than smokehouse generators, which uses

(3) No approval to construct or mod- gas as a fuel for space heating, air con- ify will be granted unless the applicant ditioning, or heating water; is used in a shows to the satisfaction of the Admin- private dwelling; or has a heat input of istrator that: not more than 350,000 B.t.u. per hour (i) The source will operate without (88.2 million gm-cal/hr.). causing a violation of any local, State, (iv) Mo bi e internal combustion or Fedbral regulation which is part of enfines. the applicable plan; and (v) Laboratory equipment used ex- (ii) The source will not prevent or in- clusively for chemical or physical terfere with attainment or maintenance analyses. of any national standard. (vi) Other source of minor signifi- (4) The Administrator will act within cance specifiedby the Administrator. 60 days on an application and willnotify (10) Approval to construct or modify the applicant in writing of his approval, shallnot relieve any owneror operator of conditional approval, or denial of the the responsibility to comply with all application. The Administrator will set /local, State, and Federal regulations forth his reasons for any denial. which are part of the applicable plan. (5) The Administrator may impose any reasonable conditions upon an ap- 37. Section 52.2626 is amendedby addproval, including conditions requiring ing paragraph (b), as follows: the source to beprovided with: § 52.2626 Source surveillance. (I) Sampling ports of a size, 

### number,

. . . . and location as the Administrator may (b) Regulation for sourcerecordkeep- require, ingand reporting.(1) The owner or op- (it) Instrumentation to monitor and erator of any stationary source in the record emission data, and State of Wyoming shall, upon notifica- (v)- Any other sampling and testing tion from the Administrator, maintain facilities, records of the nature and .amounts of (6) The Administrator may cancel an emissions from such source and/or approval if the construction is not be- any other information as may be gun within 2years from thedate ofissu- deemed necessary by the Administrator ance, or if during the construction work to determine whether such source is in ancesornifddurg ter. compliance with applicable emission 

### is suspendedfor 1year. lmttoso te oto esrs (7) Any owner or operator subject to limitations or other control measures. the provisions of this regulation shall (2) The information recorded shall be furnish the Administrator written noti- summarized and reported to theAdminfication asfollows: istrator, on forms furnished by the Ad- (i) A notification of the anticipated ministrator, and shall be submitted date of initial startup of the source not within 45 days after the end of the re- more than 60 days or less than 30 days porting period. Reporting periods are prior to such date. January 1-June 30 and July 1-Decem- (ii) Anotification ofthe actual dateof ber 31, except that the initial reporting initial startup of a source within 15 days period shall commence on the date the after such date. Administrator issues notification of the

(8) Within 60 days afterachieving the recordkeeping requirements. maximum production rate at which the (3) Information recorded by theowner source will be operated, but not later or operator and copies of the summarizthan 180 days after initial startup of ingreports submitted to theAdministrasuch source, the owner or operator of tor shallbe retained by the owneror op- such source shall conduct a perform- eratorfor 2years afterthe date on which ance test(s) inaccordance with methods the pertinent report is submitted.

- ' andunderoperating conditions approved [FR Doc.72-16037 Filed 9-21-72;8:45 am] by the Administrator and -furnish the Administrator a written report of the results of such performance test. PART 52-APPROVAL AND PROMUL- (i) Such test shall be at the expense GATION OF IMPLEMENTATION of the owner or operator. PLANS (1) The Administrator may monitor such test andmay also conduct perform- Miscellaneous Amendments
ancetests. On May 31, 1972 (37 FR. 10842), pur- (iII) The owner or operator ofasource suantto section 110 ofthe Clean AirAct shall provide the Administrator 15 days and 40 CFR Part 51, the Administrator approved, with specific exceptions, State plans forimplementation of thenational ambient air quality standards. The amendments set forth below reviso the Administrator's approval/disapproval of plans for California, the District of Columbia and New York, and are based upon supplemental information submitted tothe Administrator by those States,

These amendments are effective on the date of their publication in the VrDrRAYL REGISTER (9-22-72). The Agency finds 

### that good cause existsfor hot publthing these regulations as a notice ofproposed rule making and for making them effective immediately upon publication, for the following reasons: (1) The Implementation plans were prepared, adopted, and submitted by the States, and reviewed and evaluated by the Administrator pursuant to 40 CFR Part 51, which, prior to promulgation, had been published as a notice of pro- posed rule makingforcomment byInterested persons, and (2) The approved Implementation plan provisions were adopted In accordance with procedural requlrements of State andFederal law, which provided foradequate public participation through no- tice, public hearings, and time for com- ment, and consequently further publie participation isunnecessary. (42 U.S.C. 1857c-5)

Dated: September 15, 1972. ROBERaT W. Far, ActingAdministrator. Part 52 of Chapter I, Title 40 of the Code of Federal Regulations is amended as follows: Subpart F-Calfornia 1. In §52.220, paragraph (c) is re- vised to read as follows: § 52.220 Identification of plan.

(c) Supplemental Information was submitted on:

(1) April 3, 10, 19, 21, 26, May 5, and July 19, 1972, by the California Air Re- sources Board (2) June 30,1972. 2. In §52.222, paragraph (b) Is revised toread as follows: 

### § 52.222 Extensions.

* * * * * (b) TheAdministrator hereby extends for 2 years the attainment date for the national standards for carbon monoxide in the Sacramento Valley Intrastate Region and the national standard for photochemical oxidants (hydrocarbons) in the San Francisco Bay Area, Metropolitan Los Angeles, Sacramento Valley, andSoutheast DesertIntrastate Regions.

3. Section 52.224 is revised to read as follows: § 52.224 General rcquircincnI8.

(a) The requirements of §51.10(e) of this chapter are not met except In the Ventura County Air Pollution Control District portion of the Metropolitan Los Angeles Intrastate Region since theplan does not provide procedures by which

FEDERAL REGISTER, VOL. 37, NO. 185-FRIDAY, SEPTEMBER 22, 1972 

### 19812RULES AND REGULATIONS

emission data, as correlated with applicable emission limitations, will be made available to the public. 

### § 52.226 [Amended]

4. In § 52.226, paragraph (b) is revoked.

5. In §52.227, paragraph Wb) is re- vised to read as follows: 

### § 52.227 Control strategy and regulations: Particulate matter, Metropol- itan Los Angeles Intrastate Region.
b) The following regulations are disapproved since they are not part ofthe approved control strategy and do not provide for the degree of control needed for the attainment and maintenance of the primary standards for particulate matter in the Metropolitan Los Angeles Intrastate Region. (1) Los Angeles County Air Pollution ControlDistrict: i) Regulation IV, Rule 68.1. (2) Riverside County Air Pollution ControlDistrict: i) Regulation IV, Rule 54 for process sources with a process weight rate in
excess of 62,000 lbs. per hour. Rule 54 is approved forprocesssources withaproc- ess weight of 62,000 lbs. per hour or less.

6. Section 52.228 is revised to read as follows:. § 52.228 Regulations: Particulate matter, Southeast Desert Intrastate Region. (a) The following regulations are disapproved since they are not part of the approved control strategy and do not provide for the degree of control needed for the attainment and maintenance of the national standards for particulate matter in the Southeast Desert IntrastateRegion.

(1) Imperial County Air Pollution ControlDistrict:

WiRule 114A. (ii) Rule 116B. (2) Los Angeles County Air Pollution 

### ControlDistrict:

(W RegulationIV, Rule 68.1. (3) Riverside County Air Pollution Control District: i) Regulation IV, Rule 54 forprocess sources with a process weight rate In
excess of 160,000 lbs. per hour. Rule 54 is approved for process sources with a process weight of 160,000"lbs. per hour or less. § 52.229 [Amended]

7. In §52.229, paragraph (b) is revoked.

8. In §52.230, paragraph (a) is amended by adding a second sentence as follows: § 52.230 Control strategy: Nitrogen di

### oxide, Metropolitan Los Angcle3 Intrastate Region. (a) * * * Therefore, Rule 68.b of the Orange County Air Pollution Control District is disapproved. § 52.232 [Revoked]

9. Section 52.232 isrevoked. 10. In §52.233, paragraph (a) Is re- voked and paragraphs (b), (o), d). and (e) are revised. As amended § 52-233 reads asfollows: 

### § 52.233 Ileview of new sources and nmodifications. (a) [Revoked.] (b) Therequirements of§51.18 ofthis chapter are not met since the regula- tions of theSacramento CountyAir Pollution Control District in the Sacramento Valley Intrastate Region do not provide procedures for thereview of new sources andmodifications.

(c) The requirementz of §51.18 (a) and () of this chapter are not met In the indicated portions of the following regions since the remlations of the Air Pollution Control Districts (APCD) do not provide the means to prevent con- struction of ources which would violate applicable portions of the control strategy or would interfere with attainment
ormaintenance ofanational standard. (1) Metropolitan Los Angeles Intrastate:

(i) SantaBarbara,CountyAPOD. (2) South Central CoastIntrastate: i) Santa Barbara CountyAPOD. (3) SanJoaquinValley Intrastate: (i) Marlposa CountyAPCD. Cd) The requirements of §51.18(c) of this chapter are not met inthe indicated portions of the following Regions since the regulations ofthe AirPollution Control Districts (APCD) do not include a means to prevent construction or modificationif such construction or modilcationwould interfere withthe attainment andmaintenance of anational standard.

(1) GreatBasinValley Intrastate: 

### i) MonoCountyAPOD. (ii) Invo CountyAPCD. (iD AlpineCountyAPCD. (2) Metropolitan Los Angeles Intrastate: i) LosAngeles CountyAPCD. (ii) Orange County APCD. (iii) Riverside CountyAPCD. (iv) SanBernardino CountyAPCD. (3) North Central CoastIntrastate: 

### (i) Monterey-Santa Cruz Unified APOD. (i) SanBenitoCountyAPCD. (4) NorthCoastIntrastate: (t) Humbolt CountyAPCD. (i) Mendocino CountyAPCD. 

### (ill) SisklyouCountyAPOD. iv) LakeCountyAPCD. (5) NortheastPlateau Intrastate: (i) Lassen CountyAPCD. 

### (i) SisklyouCountyAPCD. (ill) Modoc CountyAPCD. (iv) ShastaCountyAPCD. (6) SacrinentoValley Intrastate: D ElDarado CountyAPCD. (i1) Nevada County APCD. (ii) PlacerCounty APED. 

### (iv) Plurna CountyAPCD. (v) Sierra CountyAPED. (vI) Yolo-Solano UnifiedAPCD. (vii) Shasta CountyAPUD. (viii) GlennCountyAPCD. (L) SutterCountyAPCD. (7) SanDiegoIntrastate: *d) SanDiegoCountyAPOD. (G) SoutheaztDesert Intrastate: (i) LosAngeles CountyAPCD. Sil) Riverzide CountyAPOD. illi) San Ernardino Comnty APCD. (1v) SanDiego CountyAPCD. Mv) KernCountyAPCD. (9) S2n Francisco Bay Area Intrastate:

(i) Y lo-Solano Unified APCD. (it) Sonoma CountyAPCD. (10) SanJo2quinValleyIntrastate: Qi) San JoaquinCountyAPD. (i) StnlslMau County APCD. (ill) MercedCountyAPCD. (1v) TulareCounty APCD. 

### (v) TuolummeCountyAPCD. 0vi) Kings CountyAPCD. (vil) FresnoCountyAPCD. (vili) MJadera CountyAPCD. fix) Kern CountyAPCD.

x Calaveras CountyAPCD. Wx)Amador CountyAPCD. (e) The requirements of 9§ 51.18 and 51.22 of this chapter are not met since the regulations forreviev of newsources and modifications submitted in the plan for the Ventura County Air Pollution Control Districtin themetropolitan Los Angeles Intrastate Region are proposed and are not legally enforceable

11. In Z; 52.234, paragraph (a) is re- vised to read as follows: §2.234 Source surveillance.

(a) Therequirements of§51.19 ofthis chapter are notmet, except in theMIendocino CountyAirPollution ControlDistrict and Lahe County Air Pollution 

### Control District portions of the North Coast Intrstate Region,since the p~la does not provide for recordheeping and periodic reporting of emission data by

cources.
§ 52.236 [Revoked]

12. Section 52.236 is revoked. 

### § 52.230 [Amended]

13. The table in §52.238 is revised to read as follows:

Air quliry rPrmbtomrttcr Maorcy d3 Photo controlrs51(oa 1tifro:-.n Carton chlu 1 rrzmay Eceaday Pimaxy czcslyy anm

North Coazt ()

. (*)..- ()---.)-
, ()..._
, C,)

Intrastste.

BaY Intra*
North Central (). ()........ (o)....... ------ C: CoastIntra. tte. South Central ()



### . )- (.W. --..... --- O)z

CowtIntraFootnote: atend oftable.

FEDERAL REGISTER, VOL 37, NO. 185-FRIDAY, SEPTEMBER 22, 1972 

### 19313

### 19814 RULES AND REGULATIONS

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