SUPPORTING STATEMENT

ENVIRONMENTAL PROTECTION AGENCY

NSPS for Small Industrial-Commercial-Institutional Steam Generating Units 

1. Identification of the Information Collection

1(a) Title of the Information Collection

NSPS for Small Industrial-Commercial-Institutional Steam Generating Units (40 CFR part 60, 

subpart Dc) (Renewal)

1(b) Short Characterization/Abstract

The New Source Performance Standards (NSPS) for small industrial-commercialinstitutional steam generating units, published at 40 CFR 60.40c, were proposed on June 9, 1989, 

and promulgated on September 12, 1990. These standards apply to industrial-commercialinstitutional steam generating units with maximum design heat input capacity of 29 megawatts 

(MW) (100 million Btu/hr) or less, but greater than or equal to 2.9 MW (10 million Btu/hr), 

commencing construction, modification, or reconstruction after June 9, 1989. The standards limit 

the emissions of sulfur dioxide (SO2) and particulate matter (PM). For the purposes of this 

document, new units are those affected units that have had construction, modification, or 

reconstruction within the last three years. This information is being collected to assure compliance 

with 40 CFR part 60, subpart Dc.

In general, all NSPS standards require initial notifications, performance tests, and periodic 

reports. Owners or operators are also required to maintain records of the occurrence and duration 

of any startup, shutdown, or malfunction in the operation of an affected facility, or any period 

during which the monitoring system is inoperative. These notifications, reports, and records are 

essential in determining compliance, and are required of all sources subject to NSPS.

Any owner or operator subject to the provisions of this part shall maintain a file of these 

measurements, and retain the file for at least two years following the date of such measurements, 

maintenance reports, and records. All reports are sent to the delegated state or local authority. In 

the event that there is no such delegated authority, the reports are sent directly to the United States 

Environmental Protection Agency (EPA) regional office.

Based on our consultations with industry representatives, there is an average of 1.7 affected 

facilities at each plant site and that each plant site has only one respondent (i.e., the owner/operator 

of the plant site).

Over the next three years, an average of 235 facilities per year will be subject to the 

standard, and it is estimated that eleven additional sources per year will become subject to the 

standard in the next three years.

There are approximately 235 small industrial-commercial-institutional steam generating 
2

units in the United States, which are all publicly owned and operated by the small 

industrial-commercial-institutional steam generating industry. None of the 235 facilities in the 

United States are owned by either state, local, tribal or the Federal Government. They are all 

owned and operated solely by privately owned for-profit businesses. You can find the burden to 

the “Affected Public” listed below in Table 1: Annual Industry Burden and Cost - NSPS for Small 

Industrial-Commercial-Institutional Steam Generating Units (40 CFR part 60, subpart Dc). The 

Federal government burden does not include work performed by Federal employees only work 

performed by contractors, which could be found listed below in Table 2: Average Annual EPA 

Burden - NSPS for Small Industrial-Commercial-Institutional Steam Generating Units (40 CFR 

part 60, subpart Dc).

The Office of Management and Budget (OMB) approved the currently active ICR without 

any “Terms of Clearance.”

2. Need for and Use of the Collection

2(a) Need/Authority for the Collection

The EPA is charged under section 111 of the Clean Air Act (CAA), as amended, to 

establish standards of performance for new stationary sources that reflect: 

. . . application of the best technological system of continuous 

emissions reduction which (taking into consideration the cost of 

achieving such emissions reduction, or any non-air quality health 

and environmental impact and energy requirements) the 

Administrator determines has been adequately demonstrated. 

Section 111(a)(l).

The Agency refers to this charge as selecting the best demonstrated technology (BDT). Section 

111 also requires that the Administrator review and, if appropriate, revise such standards every

four years. 

In addition, section 114(a) states that the Administrator may require any owner or operator 

subject to any requirement of this Act to:

(A) Establish and maintain such records; (B) make such reports; (C) 

install, use, and maintain such monitoring equipment, and use such 

audit procedures, or methods; (D) sample such emissions (in 

accordance with such procedures or methods, at such locations, at 

such intervals, during such periods, and in such manner as the 

Administrator shall prescribe); (E) keep records on control 

equipment parameters, production variables or other indirect data 

when direct monitoring of emissions is impractical; (F) submit 

compliance certifications in accordance with Section 114(a)(3); and 

(G) provide such other information as the Administrator may

reasonably require.
3

In the Administrator's judgment, SO2 and PM emissions from small industrial-commercialinstitutional steam generating units cause or contribute to air pollution that may reasonably be 

anticipated to endanger public health or welfare. Therefore, the NSPS was promulgated for this 

source category at 40 CFR part 60, subpart Dc.

2(b) Practical Utility/Users of the Data

The recordkeeping and reporting requirements in the standard ensure compliance with the 

applicable regulations which where promulgated in accordance with the Clean Air Act. The 

collected information is also used for targeting inspections and as evidence in legal proceedings.

Performance tests are required in order to determine an affected facility’s initial capability 

to comply with the emission standard. Continuous emission monitors are used to ensure 

compliance with the standard at all times. During the performance tests, a record of the operating 

parameters under which compliance was achieved may be recorded and used to determine 

compliance in place of a continuous emission monitor.

The notifications required in the standard are used to inform the Agency or delegated 

authority when a source becomes subject to the requirements of the regulations. The reviewing 

authority may then inspect the source to ensure that the pollution control devices are properly 

installed and operated, that leaks are being detected and repaired, and that the standard is being met. 

The performance test may also be observed.

The required semiannual and quarterly reports are used to determine periods of excess 

emissions, identify problems at the facility, verify operation/maintenance procedures, and for 

compliance determinations.

3. Nonduplication, Consultations, and Other Collection Criteria

The requested recordkeeping and reporting are required under 40 CFR part 60, subpart Dc.

3(a) Nonduplication

If the subject standards have not been delegated, the information is sent directly to the 

appropriate EPA regional office. Otherwise, the information is sent directly to the delegated state 

or local agency. If a state or local agency has adopted their own similar standards to implement the 

Federal standards, a copy of the report submitted to the state or local agency can be sent to the 

Administrator in lieu of the report required by the Federal standards. Therefore, no duplication 

exists.

3(b) Public Notice Required Prior to ICR Submission to OMB

An announcement of a public comment period for the renewal of this ICR was published in 

the Federal Register (72 FR 10735) on March 9, 2007. No comments were received on the burden 

published in the Federal Register.
4

3(c) Consultations

Over the next three years, an average of 235 facilities per year will be subject to the 

standard, with eleven additional sources per year becoming subject to the standard. In estimating 

the affected number of sources and the growth rate of small industrial-commercial-institutional 

steam generating facilities subject to this standard, EPA contacted Mr. Stephen D. Smith at (518) 

439-8235, Novus Engineering PC, and Mr. Robert Bessette at (703) 250-9042, Council of 

Industrial Boiler Owners (CIBO) who also consulted with owners and council members. We 

referenced the most recent data available. We reviewed information available from the Online 

Tracking Information System (OTIS) which is the primary source of information regarding the 

number of existing sources. OTIS data was used in conjunction with industry consultation to 

verify the number of sources and the industry growth rate.

3(d) Effects of Less Frequent Collection

Less frequent information collection would decrease the margin of assurance that facilities 

are continuing to meet the standards. Requirements for information gathering and recordkeeping 

are useful techniques to ensure that good operation and maintenance practices are applied and 

emission limitations are met. If the information required by these standards was collected less 

frequently, the proper operation and maintenance of control equipment and the possibility of 

detecting violations would be less likely.

3(e) General Guidelines

These reporting or recordkeeping requirements do not violate any of the regulations 

promulgated by OMB under 5 CFR part 1320, section 1320.5.

3(f) Confidentiality

Any information submitted to the Agency for which a claim of confidentiality is made will 

be safeguarded according to the Agency policies set forth in title 40, chapter 1, part 2, subpart B -

Confidentiality of Business Information (CBI) (see 40 CFR 2; 41 FR 36902, September 1, 1976; 

amended by 43 FR 40000, September 8, 1978; 43 FR 42251, September 20, 1978; 44 FR 17674, 

March 23, 1979).

3(g) Sensitive Questions

None of the reporting or recordkeeping requirements contain sensitive questions.

4. The Respondents and the Information Requested

4(a) Respondents/SIC Codes

The respondents to the recordkeeping and reporting requirements are stationary gas 

turbines. The United States Standard Industrial Classification (SIC) codes which correspond to 
5

The North American Industry Classification System (NAICS) code could be found in the 

following table:

40 CFR part 60, subpart Dc SIC Codes NAICS Codes

Crude Petroleum and Natural Gas 13 211

Sawmills and Planing Mills, General 24 321

Pulp Mills 26 322

Alkalies and Chlorine Manufacturing 28 325

Petroleum Refining 29 324

Tires and Inner Tubes 30 326, 316, 339

Steel Works, Blast Furnaces 33 324

Metal Cans 34 332

Motor Vehicles and Passenger Car Bodies 37 336

Electric Power Distribution 49 221

General Medical and Surgical Hospitals 80 622

Elementary and Secondary Schools 82 611

4(b) Information Requested

None of these reporting or recordkeeping requirements violate any of the regulations 

established by OMB at 5 CFR part 1320, section 1320.5.

(i) Data Items

In this ICR, all the data recorded or reported is required by the New Source Performance 

Standards for Small Industrial-Commercial-Institutional Steam Generating Units (40 CFR part 60, 

subpart Dc).

A source must make the following reports:

Notifications

Notification of construction or reconstruction 60.7(a)(1), 60.48c(a)

Notification of anticipated startup 60.7(a)(2), 60.48c(a)

Notification of actual startup date 60.7(a)(3)

Notification of modification 60.7 (a)(4)

Notification of demonstration of continuous monitoring system (CMS) 60.8 (a), 60.8 (d)

Semiannual reports of excess emissions and performance of continuous 

monitoring systems, and/or summary report forms

60.7(c), 60.7(d), 

60.48(c), 60.48c(c)
6

Notifications

Initial performance test results and any subsequence performance test s 

and, if applicable, the performance evaluation of the CEMS, and/or 

COMS

60.8(a)(d), 60.48c(b)

A source must keep the following records:

Recordkeeping 

Keep records of startups, shutdowns, malfunctions of affected facilities; 

malfunctions of control devices; and periods where the continuous 

monitoring system is inoperative.

60.7(b)

Keep records of measurements, performance evaluations, calibration 

checks, adjustments and maintenance related to continuous monitoring 

systems

60.7(f)

Keep records of location, plans or specifications for exempted non-contact 

cooling water systems. 60.697(j)

Electronic Reporting

Some of the respondents are using monitoring equipment that automatically records 

parameter data. Although personnel at the affected facility must still evaluate the data, internal 

automation has significantly reduced the burden associated with monitoring and recordkeeping at 

a plant site.

Also, regulatory agencies in cooperation with the respondents continue to create reporting 

systems to transmit data electronically. However, electronic reporting systems are still not widely 

used. At this time, it is estimated that approximately 10 percent of the respondents use electronic 

reporting.

Respondent Activities

Read instructions.

Install, calibrate, maintain, and operate CEMS for SO2 or sample fuel prior to combustion and 

estimate emissions using Method 6B. Install, calibrate, maintain, and operate COMS for 

opacity.

Perform initial performance test for SO2, Reference Method 19 test (Method 6B for fuel 

sampling), and repeat performance tests if necessary.

Perform initial performance test for PM, Reference Methods 1, 5, 5B, 9 and/or 17, and repeat 

performance tests if necessary.

Write the notification and reports listed above.

Enter information required to be recorded above.

Submit the required reports developing, acquiring, installing, and utilizing technology and 

systems for the purpose of collecting, validating, and verifying information.
7

Respondent Activities

Develop, acquire, install, and utilize technology and systems for the purpose of processing and 

maintaining information.

Develop, acquire, install and utilize technology and systems for the purpose of disclosing and 

providing information.

Adjust the existing ways to comply with any previously applicable instructions and 

requirements.

Train personnel to be able to respond to a collection of information.

Transmit, or otherwise disclose the information.

Currently, sources are using monitoring equipment that provides parameter data in an 

automated way e.g., continuous parameter monitoring system. Although personnel at the source 

still need to evaluate the data, this type of monitoring equipment has significantly reduced the 

burden associated with monitoring and recordkeeping.

5. The Information Collected: Agency Activities, Collection Methodology, and Information 

Management

5(a) Agency Activities

EPA conducts the following activities in connection with the acquisition, analysis, storage, 

and distribution of the required information.

Agency Activities

Observe initial performance tests and repeat performance tests if necessary.

Review notifications and reports, including performance test reports, excess emissions reports, 

required to be submitted by industry.

Audit facility records.

Input, analyze, and maintain data in the Online Tracking Information System (OTIS).

5(b) Collection Methodology and Management

Following notification of startup, the reviewing authority might inspect the source to 

determine whether the pollution control devices are properly installed and operational. Performance 

test reports are used by the Agency to discern a source’s initial capability to comply with the 

emission standard, and note the operating conditions under which compliance was achieved. Data 

and records maintained by the respondents are tabulated and published for use in compliance and 

enforcement programs. The semiannual reports are used for problem identification, as a check on 

source operation and maintenance, and for compliance determinations.

Information contained in the reports is entered into OTIS which is operated and maintained 

by the EPA Office of Compliance. OTIS is an EPA database for the collection, maintenance, and 

retrieval of compliance data for approximately 125,000 industrial and government-owned 

facilities. EPA uses OTIS for tracking air pollution compliance and enforcement by local and state 
8

regulatory agencies, EPA regional offices and EPA headquarters. EPA and its delegated 

Authorities can edit, store, retrieve and analyze the data.

The records required by this regulation must be retained by the owner or operator for two 

years.

5(c) Small Entity Flexibility

The majority of the respondents are large entities (i.e., large businesses). However, the 

impact on small entities (i.e., small businesses,) was taken into consideration during the 

development of the regulation. Due to technical considerations involving the process operations 

and the types of control equipment employed, the recordkeeping and reporting requirements are 

the same for both small and large entities. The Agency considers these to be the minimum 

requirements needed to ensure compliance and, therefore, cannot reduce them further for small 

entities. To the extent that larger businesses can use economies of scale to reduce their burden, the 

overall burden will be reduced.

5(d) Collection Schedule

The specific frequency for each information collection activity within this request is shown 

in Table 1: Annual Industry Burden, NSPS for Small Industrial-Commercial-Institutional Steam 

Generating Units (40 CFR part 60, subpart Dc).

6. Estimating the Burden and Cost of the Collection

Table 1 documents the computation of individual burdens for the recordkeeping and 

reporting requirements applicable to the industry for the subpart included in this ICR. The 

individual burdens are expressed under standardized headings believed to be consistent with the 

concept of burden under the Paperwork Reduction Act. Wherever appropriate, specific tasks and 

major assumptions have been identified. Responses to this information collection are mandatory.

The Agency may not conduct or sponsor, and a person is not required to respond to, a 

collection of information unless it displays a currently valid OMB Control Number.

6(a) Estimating Respondent Burden

The average annual burden to industry over the next three years from these recordkeeping 

and reporting requirements is estimated to be 159,972 (Total Labor Hours from Table 1). These 

hours are based on Agency studies and background documents from the development of the 

regulation, Agency knowledge and experience with the NSPS program, the previously approved 

ICR, and any comments received.

6(b) Estimating Respondent Costs

(i) Estimating Labor Costs
9

This ICR uses the following labor rates: 

Managerial $95.32 ($45.39 + 110%) 

Technical $64.60 ($30.76 + 110%)

Clerical $40.09 ($19.09 + 110%)

These rates are from the United States Department of Labor, Bureau of Labor Statistics, December 

2003, Table 10. Private industry, by occupational and industry group. The rates are from column 

1, Total compensation. The rates have been increased by 110% to account for the benefit packages 

available to those employed by private industry.

(ii) Estimating Capital/Startup and Operation and Maintenance Costs

The only costs to the regulated industry resulting from information collection activities 

required by the subject standard are labor costs. The type of industry costs associated with the 

information collection activities in the subject standard are both labor costs which are addressed 

elsewhere in this ICR and the costs associated with continuous monitoring. The capital/startup 

costs are one-time costs when a facility becomes subject to the regulation. The annual operation 

and maintenance costs are the ongoing costs to maintain the monitor and other costs such as 

photocopying and postage.

(iii) Capital/Startup vs. Operation and Maintenance (O&M) Costs

Capital/Startup vs. Operation and Maintenance (O&M) Costs

(A)

Continuous 

Monitoring 

Device

(B)

Capital/

Startup Cost 

for One 

Respondent

(C)

Number of 

New

Respondents

(D)

Total 

Capital/Startup 

Cost

(B X C)

(E)

Annual 

O&M Costs 

for One 

Respondent

(F)

Number of 

Respondents 

with O&M

(G)

Total 

O&M,

(E X F)

SO2 Monitoring 

CEMS, control 

device inlet and 

outlet

$113,592 0 $0 $25,900 26 $673,400

CEMS, control 

device outlet only $73,028 19 $1,387,532 $17,100 374 1

$6,395,400

PM Monitoring

COMS for sources 

burning coal, 

residual oil, or 

wood

$47,033 2.2 $103,472.60 $9,100 97.4 2$886,340

Total (rounded) $1,491,005 $7,955,140

1 This represents an annual average of 235 existing respondents, multiplied by an average of 1.7 affected units per respondent, less 

an annual average of 26 units requiring inlet and outlet monitoring.

2

 This represents 93 existing affected units that require COMS, plus 4.4 new affected units per year that require COMS, averaged 

over the next three years [93/235 x 11 = 4.4 (rounded)]
10

The total capital/startup costs for this ICR are $1,491,005. This is the total of column D in 

the above table. 

The total operation and maintenance (O&M) costs for this ICR are $7,955,140. This is the

total of column G. 

The average annual cost for capital/startup and operation and maintenance costs to industry 

over the next three years of the ICR is estimated to be $9,446,145.

6(c) Estimating Agency Burden and Cost

The only costs to the Agency are those costs associated with analysis of the reported 

information. EPA's overall compliance and enforcement program includes activities such as the 

examination of records maintained by the respondents, periodic inspection of sources of 

emissions, and the publication and distribution of collected information.

The average annual Agency cost during the three years of the ICR is estimated to be 

$177,840

This cost is based on the average hourly labor rate as follows:

Managerial $54.66 (GS-13, Step 5, $34.16 + 60%) 

Technical $40.56 (GS-12, Step 1, $25.35 + 60%)

Clerical $21.95 (GS-6, Step 3, $13.72 + 60%)

These rates are from the Office of Personnel Management (OPM) A2004 General 

Schedule@ which excludes locality rates of pay. The rates have been increased by 60% to account 

for the benefit packages available to government employees. Details upon which this estimate is 

based appear in Table 2: Average Annual EPA Burden, NSPS for Small Industrial-Commercialinstitutional Steam Generating Units (40 CFR Part 60, Subpart Dc), below.

6(d) Estimating the Respondent Universe and Total Burden and Costs

Based on our research for this ICR, on average over the next three years, approximately

235 existing respondents will be subject to the standard. It is estimated that no additional 

respondents per year will become subject. The overall average number of respondents, as shown 

in the table below is 235 per year.

The number of respondents is calculated using the following table that addresses the three 

years covered by this ICR. 
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Number of Respondents

Year

(A)

Number of 

New

Respondents

(B)

Number of 

Existing 

Respondents

(C)

Number of Existing 

Respondents That 

Keep Records But Do 

Not Submit Reports

(D)

Number of Existing 

Respondents That 

Are Also New

Respondents

(E)

Number of 

Respondents

(E=A+B+C-D)

1 11 213 0 0 224

2 11 224 0 0 235

3 11 235 0 0 246

Average 11 224 0 0 235

1

New respondent include sources with constructed, reconstructed and modified affected facilities. In this 

standard existing respondents submit initial notifications.

To avoid double-counting respondents, column D is subtracted. As shown above, the 

average Number of Respondents over the three-year period of this ICR is 235.

The total number of annual responses per year is calculated using the following table:

Total Annual Responses

(A)

Information Collection Activity

(B)

Number of 

Respondents

(C)

Number of 

Responses

(D)

Number of Existing 

Respondents That 

Keep Records But 

Do Not Submit 

Reports

(E)

Total 

Annual 

Responses

E=(BxC)+

D

Notification of 

construction/reconstruction

4 1.7 n/a 7

Notification of modification 7 1.7 n/a 12

Notification of actual startup 11 1.7 n/a 19

Notification of initial performance test 11 1.7 n/a 19

Notifications of CEMS demonstration 11 1.7 n/a 19

Semiannual compliance report 235 2 n/a 470

Total 546

The number of total respondents is 235.

The number of Total Annual Responses is 546. This is the number in column E of the 

Respondent Universe and Number of Responses per year in table above.

The total annual labor costs are $10,206,909. Details regarding these estimates may be 

found in Table 1: Annual Industry Burden, NSPS for Small Industrial-Commercial-Institutional 

Steam Generating Units, below.

6(e) Bottom Line Burden Hours Burden Hours and Cost Tables
12

The detailed bottom line burden hours and cost calculations for the respondents and the 

Agency are shown in Tables 1 and 2, respectively, and summarized below. 

(i) Respondent Tally

The total annual labor costs are $10,206,909. Details regarding these estimates may be 

found in Table 1. Annual Respondent Burden and Cost: NSPS for Small Industrial-CommercialInstitutional Steam Generating Units (40 CFR Part 60, Subpart Dc), below. Furthermore, the 

annual public reporting and recordkeeping burden for this collection of information is estimated to 

average 293 hours per response.

The total annual capital/startup and O&M cost to the regulated entity are $9,446,145.

(ii) The Agency Tally

The average annual Agency burden and cost over next three years is estimated to be 4,496

labor hours at a cost of $177,840. See Table 2. Annual Agency Burden and Cost: NSPS for Small 

Industrial-Commercial-Institutional Steam Generating Units (40 CFR Part 60, Subpart Dc), 

below.

6(f) Reasons for Change in Burden

There is no significant change in this ICR compared to the previous ICR. This is due to 

two considerations. First, the regulations have not changed over the past three years and are not 

anticipated to change over the next three years. Secondly, the growth rate for the industry is very

low, negative or non-existent.

There is however, an adjustment in the labor hour estimate. The previous ICR shows a 

total of 156,610 annual hours. This renewal ICR shows a total of 159,972 annual hours, which

results in a labor hour increase of 3,362. This increase was caused by a mathematical error in the 

previous ICR.

There is also a change in the cost estimate. The previous ICR used a cost figure that was 

rounded-up to ($9,446,000). This ICR uses the exact cost figure of ($9,446,145) resulting in a 

small cost increase of $145.

6(g) Burden Statement

The annual public reporting and recordkeeping burden for this collection of information is 

estimated to average 293 hours per response. Burden means the total time, effort, or financial 

resources expended by persons to generate, maintain, retain, or disclose or provide information to 

or for a Federal agency. This includes the time needed to review instructions; develop, acquire, 

install, and utilize technology and systems for the purposes of collecting, validating, and verifying 

information, processing and maintaining information, and disclosing and providing information; 

adjust the existing ways to comply with any previously applicable instructions and requirements; 

train personnel to be able to respond to a collection of information; search data sources; complete 
13

and review the collection of information; and transmit or otherwise disclose the information.

An agency may not conduct or sponsor, and a person is not required to respond to, a 

collection of information unless it displays a valid OMB Control Number. The OMB Control 

Numbers for EPA’s regulations are listed at 40 CFR part 9 and 48 CFR chapter 15.

To comment on the Agency's need for this information, the accuracy of the provided 

burden estimates, and any suggested methods for minimizing respondent burden, including the use 

of automated collection techniques, EPA has established a public docket for this ICR under Docket 

ID Number EPA-HQ-OECA-2007-0046. An electronic version of the public docket is available at 

http://www.regulations.gov which may be used to obtain a copy of the draft collection of 

information, submit or view public comments, access the index listing of the content of the docket, 

and to access those documents in the public docket that are available electronically. When in the 

system, select “search” than key in the docket ID number identified in this document. The 

documents are also available for public viewing at the Enforcement and Compliance Docket and 

Information Center in the EPA Docket Center (EPA/DC), EPA West, Room 3334, 1301 

Constitution Avenue, N.W., Washington, DC. The EPA Docket Center Public Reading Room is 

open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The 

telephone number for the Reading Room is (202) 566-1744, and the telephone number for the 

Enforcement and Compliance Docket and Information Center Docket is (202) 566-1752. Also, 

you can send comments to the Office of Information and Regulatory Affairs, Office of 

Management and Budget, 725 17th Street, N.W., Washington, DC 20503, Attention: Desk Officer 

for EPA. Please include the EPA Docket ID Number EPA-HQ-OECA-2007-0046 and OMB 

Control Number 2060-0202 in any correspondence.

Part B of the Supporting Statement

This part is not applicable because no statistical methods were used in collecting this 

information.
Table 1: Annual Respondent Burden and Cost – NSPS for Small Industrial-Commercial-Institutional Steam Generating Units (40

CFR part 60, subpart Dc)

(A) (B) (C) (D) (E) (F) (G) (H) 

Burden item 

Personhours per 

occurrence

No. of 

occurrences 

per 

respondent 

per year

Personhours per 

respondent 

per year 

(C=AxB)

Respondents 

per year (a)

Technical 

personhours per 

year 

(E=CxD)

Management 

person-hours 

per year 

(Ex0.05)

Clerical

person-hours 

per year

(Ex0.1)

Cost ($) (b) 

1. Applications N/A

2. Survey and Studies N/A

3. Reporting requirements

 A. Read instructions c2 1 2 11 22 1.1 2.2 $1,614.00

 B. Required activities

 1. Performance test (2.9 - 8.7

 MW) h 

8 2 16 7 112 5.6 11.2 $8,218.00

 2. Performance test (8.7 - 29 

 MW) h 

330 2 660 4 2,640 132 264 $193,710.00

 C. Create information See 3B

 D. Gather existing information See 3E

 E. Write report 

 Notification of construction/

 Reconstruction d, g 2 1.7 3.4 4 13.6 0.68 1.36 $998.00

 Notification of modification e, g 2 1.7 3.4 7 23.8 1.19 2.38 $1,746.00

 Notification of actual startup f, g 2 1.7 3.4 11 37.4 1.87 3.74 $2,744.00

 Notification of initial

 performance test g 2 1.7 3.4 11 37.4 1.87 3.74 $2,744.00

 Notification of demo of CEMS g2 1.7 3.4 11 37.4 1.87 3.74 $2,744.00

 Semiannual reports 16 2 32 235 7,520 376 752 $551,780.00

 Results of performance test See 3B

4. Recordkeeping requirements

 A. Read instructions See 3A

 B. Plan activities N/A 

 C. Implement activities N/A 

 D. Develop record system N/A 

 E. Check computer system, calibrate 1.5 365 547.5 235 128,662.5 6.433.13 12,866.25 $9,440,611.00
15

 Continuous monitors 

 F. Train personnel N/A

 G. Audits N/A

Subtotal 139,106.1 6,955.31 13,910.61 $10,206,909.00

TOTAL ANNUAL BURDEN AND

COST (rounded) 159,972 $10,206,909

Assumptions:

a.

 We have assumed that the average number of respondents that will be subject to the rule will be 235. There will be eleven additional new sources per year that 

will become subject to the rule over the three-year period of this ICR.

b.

 This ICR uses the following labor rates: $95.32 per hour for Executive, Administrative, and Managerial labor; $64.60 per hour for Technical labor, and $40.09 

per hour for Clerical labor. These rates are from the United States Department of Labor, Bureau of Labor Statistics, December 2003, “Table 2. Civilian Workers, 

by occupational and industry group.” The rates are from column 1, “Total compensation.” The rates have been increased by 110 percent to account for the benefit 

packages available to those employed by private industry.

c.

 We have assumed that each new respondent will take two hours to read instructions.

d.

 We have assumed that four new respondent will each take two hours to write notification of construction/reconstruction report.

e.

 We have assumed that seven new respondent will each take two hours to write notification of modification report.

f.

 We have assumed that all new respondent will each take two hours to write the semiannual report two time per year.

g.

 We have assumed that occurrences/respondent for new facilities is based on an average of 1.7 affected facilities per respondent, with an estimated 10 percent 

retest

h.

 This estimate includes performance test (opacity) for coal, wood and oil-fired steam generating units and test of continuous emissions monitor.
16

Table 2: Average Annual EPA Burden – NSPS for Small Industrial-Commercial-Institutional Steam Generating Units (40 CFR 

part 60, subpart Dc)

(A) (B) (C) (D) (E) (F) (G) (H) 

Activity

EPA 

personhours per 

occurrence

No. of 

occurrences 

per plant 

per year

EPA 

personhours per 

plant per 

year 

(C=AxB)

Plants per 

year (a)

Technical 

personhours per 

year 

(E=CxD)

Management 

person-hours 

per year 

(Ex0.05)

Clerical

person-hours 

per year

(Ex0.1)

Cost {$} (b) 

 Review of notification of construction/ 

 Reconstruction c 2 1.7 3.4 4 13.6 0.68 1.36 $619

Review of notification of modification c2 1.7 3.4 7 23.8 1.19 2.38 $1,083

 Review of notification of actual startup c2 1.7 3.4 11 37.4 1.87 3.74 $1,701

 Review of initial CEMS demonstration c2 1.7 3.4 11 37.4 1.87 3.74 $1,701

 Review of demonstration of monitoring

 System c 2 1.7 3.4 11 37.4 1.87 3.74 $1,701

 Review of semiannual reports 8 2 16 235 3,760 188 376 $171,035

TOTAL ANNUAL BURDEN AND COST 

(rounded) 4,496 $177,840

Assumptions:

a

. We have assumed that the average number of respondents that will be subject to the rule will be 235. There will be eleven additional new sources that will 

become subject to the rule over the three-year period of this ICR.

b.

 The cost is based on the following labor rate which incorporates a 1.6 benefits multiplication factor to account for government overhead expenses. Managerial 

rates of $54.66 (GS-13, Step 5, $34.16 x 1.6), Technical rate of $40.56 (GS-12, Step 1, $25.35 x 1.6), and Clerical rate of $21.95 (GS-6, Step 3, $13.72 x 1.6). 

These rates are from the Office of Personnel Management (OPM) “2004 General Schedule” which excludes locality rates of pay.

c.

 We have assumed that occurrences/respondent for new facilities are based on an average of 1.7 affected facilities per respondent.

d. We have assumed that it will take 8 hours two times per year to review each semiannual report.