Page 1 of 15 **Supporting Statement for a Request for OMB Review under**

**the Paperwork Reduction Act 1**  **IDENTIFICATION OF THE INFORMATION COLLECTION 1(a)**  **Title and Number of the Information Collection**  **Title: Notification of Chemical Exports**  **- TSCA Section 12(b)**  **EPA ICR No.: 0795.1 5**  **OMB Control No.: 2070 -**  **0030 1(b)**  **Short Characterization** Section 12(b) of the Toxic Substances Control Act (TSCA) states, in part, that any p erson who exports or intends to export to a foreign country a chemical substance or mixture for which submission of data is required under TSCA section 4 or 5(b), or for which a rule, action or order has been proposed or promulgated under TSCA section 5, 6 , or 7, shall notify the EPA Administrator of such export or intent to export. The Administrator in turn will notify the government of the importing country the notice and of EPA’s regulatory action with respect to the substance. On December 16, 1980, E PA promulgated a rule implementing TSCA section 12(b) (45 FR 82844). This final rule requires exporters to submit an annual notice for each country to which a chemical subject to TSCA section 12(b) requirements is exported. EPA amended the regulations in July 1993 and November 2006 to reduce the overall burden of the statutory mandate on exporters (58 FR 40242, July

27, 1993; 71 FR 66324, Nov. 14, 2006). Among other things, the amendments reduced the notification requirements for exporters of chemicals su bject to certain actions under TSCA sections 4 and 5 from an annual notification to a one
- time notification for the first export to a particular country. Exports of chemicals subject to TSCA sections 5(f), 6, and 7 actions still require submission of annual export notifications to EPA, however. The 2006 amendments also set de minimus concentration levels below which notification would not be required and clarified that a single export notification may refer to more than one section of TSCA where the exporte d chemical is the subject of multiple TSCA actions. These rules are codified at 40 CFR Part 707, Subpart D. The export notice must include five easily ascertainable items: the name and address of the exporter, the name of the chemical, the country of imp ort, the date of export or intended export, and the section of TSCA under which EPA has taken action (section 4, 5, 6 or 7). There are currently over 1,000 substances or categories of substances that have been regulated or proposed to be regulated under the applicable sections of TSCA. In an effort to further reduce the information collection burden for TSCA section 12(b) export notification, EPA's Office of Pollution Prevention and Toxics (OPPT) developed and made available to the public on its website in 2001 a list of chemical substances subject to TSCA section 12(b) export notification requirements (see “Current List of Chemical Substances Subject to TSCA Section12(b) Export Notification Requirements” at: http://www.epa.gov/oppt/import
- export/pubs/12_b_listFinal_08
- 21
- 2012.pdf

). In addition, OPPT made available in 2001 a comprehensive listing of the “sunset” dates for chemical substances subject to TSCA section 4 actions (i.e., the dates on which the TSCA section 4 testing, reimbursement, and reporting requirements and/or TSCA section 4
- triggered TSCA section 12(b) export notification requirements have terminated (“sunset”) or have been calculated to sunset) (see “ Sunset Date/Status of TSCA Section 4 Testing, Reimbursement, and Reporting Requirements andPage 2 of 15

TSCA Section 4
- Triggered TSCA Section 12(b) Export Notification Requirements” at: http://www.epa.gov/opptintr/chemtest/pubs/sunsettable.html ). EPA believes that these lists, long recommended b y industry, serve as useful tools to assist industry in complying with TSCA and have resulted in an overall reduction of the information collecti on burden. Finally , this paragraph identifies EPA actions that are anticipated to occur during the collection period that could affect the information requirements and burden. During the collection period covered by this ICR renewal, a number of actions under TSCA sections 4, 5, and 6 are anticipated that will trigger export notification under TSCA section 12(b). Of course, should any of these anticipated actions impact this I CR, EPA will follow appropriate procedures to amend this I CR, as appropriate. **2 NEED FOR AND USE OF THE COLLECTION**  **2(a) Need/Authority for the Collection**  TSCA section 12(b) requires exporters to submit a notice for each country to which a chemical subject to TSCA section 12(b) requirements is exported. Specifically , TSCA sect ion 12(b) states, in part, that any person who exports or intends to export to a foreign country a chemical substance or mixture for which submission of data is required under TSCA section 4 or 5(b), or for which a rule, action or order has been proposed o r promulgated under TSCA section 5, 6, or 7, shall notify the EPA Administrator of such export or intent to export. The Administrator in turn will notify the government of the importing country

of the notice and of EPA’s regulatory action with respect to the substance. See Attachment 1 for exact language of TSCA section 12(b), 15 U.S.C. 2611(b). Regulations implementing the statutory mandate in TSCA section 12(b) appear in 40 CFR Part 707, Subpart D, and include the following additional provisions: No notice of export will be required for articles, except PCB articles, unless the Agency so requires in the context of individual TSCA section 5, 6, or 7 actions. Any person who exports or intends to export polychlorinated biphenyl s (PCBs) or PCB articles, for any purpose other than disposal, shall notify EPA of such intent or exportation under TSCA section 12(b). PCBs and PCB articles have the definitions published in 40 CFR 761.3. Any person who would be prohibited by a TSCA section 5 or 6 regulation from exporting a chemical substance or mixture, but who is granted an exemption by EPA to export that chemical substance or mixture, shall notify

EPA under TSCA section 12(b) of such intent to export or exportation. An exporter will be subject to possible en forcement action (including penalties) for not complying with the applicable provisions of TSCA section 12(b). The full text of 40 CFR part 707 is provided in Attachment 2.Page 3 of 15

**2(b) Use/Users of the Data**  As required b y TSCA section 12(b), the Administrator will use the information collected under this I CR to furnish the required notice to the government of the importing country . The importing country typically uses the information provided to ensure that chemicals imported into their country comply with their laws and regulations. **3 NON**  **- DUPLICATION, CONSULTATIONS, AND OTHER COLLECTION CRITERIA**  **3(a) Non**  **- Duplication**  The exporter submits one notice to EPA. There is no duplication of this mandate or collection activity , and there are no viable alternate sources for the Agency to obtain the information necessary to satisfy the statutory

mandate. The Agency

carefull y considered alternatives to imposing a notification requirement on the chemical exporters, but no viable alternate sources were identified that would accomplish what the statue requires or provide the required information as specified in the statute. Prior to promulgating the TSCA section 12(b) rule, EPA considered the possibility of using export data gathered by the Bureau of the Census in lieu of imposing notification requirements in a TSCA section 12(b) rule. However, several problems with the Census data continue to make such an approach impractical. These problems include, among others, the fact that Census data are often not chemical
- specific; Census exempts certain shipments and exporters that are not exempt from TSCA section 12(b) notifications; and Census data would not be available for up to eight weeks following export, a delay that would prevent EPA from providing an impo rting government the timely notice required by

TSCA section 12(b). In addition, the Agency ’s activities are not duplicative of any other agency ’s actions. Importing countries do not receive such notifications from any other sources. **3(b) Public Notice**  **Required Prior to ICR Submission to OMB** Prior to submission to OMB, this I CR will be made available to the public for comment through a Federal Register notice. The public will have 60 day s to provide comments. Any comments receiv ed will be given consideration when completing the supporting statement that is submitted to OMB. **3(c) Consultations**  Prior to proposing the original 1980 guidance for the submission of TSCA section 12(b) notices, EPA held informal meetings with the Manu facturing Chemists Association (now the American Chemistry

Council), and with representatives of the Swedish, Canadian and British governments. Comments were also received from exporters, environmental groups and foreign governments during the public comm ent period for the proposal. Prior to issuance of the final amendments to the export notification requirements in 1993, EPA also met with stakeholders to discuss TSCA section 12(b) requirements and the possible need for some changes to the 1980 rule. EPA also received and considered comments from exporters, environmental groups and foreign governments during the public comment period for the proposed amendments. Finally , EPA considered comments received on an amendment to the TSCA section 12(b) export no tification requirements proposed in 2006.Page 4 of 15

Additionally , under 5 CFR 1320.8(d)(1) OMB requires agencies to consult with potential I CR respondents and data users about specific aspects of I CRs before submitting an original or renewal ICR to OMB for review and approval. In accordance with this regulation, EPA will pursue additional consultations with interested parties during the development of the renewal of this collection. **3(d) Effects of Less Frequent Collection**  In 1993 and 2006, EPA amended the regulations to reduce the notification requirement for exporters of chemicals subject to actions under TSCA sections 4 and 5 from an annual notification to a one - time notification for the first export to a particular country . (58 FR 40242, July 27, 1993; 71 FR 66324, Nov. 14, 2006.) If the collection of information was conducted less frequentl y, the regulatory requirements would not be met. **3(e) General Guidelines**  This information collection is necessary to implement statutory

requirements of section 12(b) of TSCA and is consistent with the requirements of 5 CFR 1320.6. **3(f) Confidentiality**  The respondent may

claim all or part of a notice confidential. EPA will disclose information that is covered b y a claim of confidentiality onl y to the extent permitted by , and in accordance with, the procedures in TSCA and 40 CFR p art 2. In 2010, EPA initi ated a broad effort to increase transparency and provide more valuable information to the public by identifying data collections under TSCA where information may

have been claimed and treated as confidential in the past but is not in fact entitled to confi dentiality

under TSCA. (75 FR 3462, Jan. 21, 2010; 75 FR 29754, May 27, 2010.) Information submitted under specific reporting requirements of TSCA, or in support of TSCA, is subject to the provisions of section 14 of TSCA and to EPA's Regulations on the Co nfidentiality of Bu siness In formation (see 40 CFR p art 2). Failure to follow these procedures fully at the time of document submission to EPA is interpreted b y the Agency as a waiver of confidentiality claims. Submitters may claim confidentiality

for proprietary

information, but should submit a detailed written explanation to substantiate all confidential business information (CBI) claims. Detailed written responses to 14 specific substantiation questions should be provided to substantiate confidentiality c laim(s). Responses should be as specific as possible, with examples as appropriate, and should provide substantiation arguments for all ty pes of information (e.g., sales, production/ importation volumes, chemical identity , company identity) claimed as conf

idential. However, notwithstanding any claim of confidentiality , the foreign government of the importing country will be notified of the export of the substance(s) in question. **3(g) Sensitive Questions**  This section is not applicable. The information requested is not sensitive in nature.Page 5 of 15

**4 THE INFORMATION COLLECTED**  **-- AGENCY ACTIVITIES, COLLECTION**  **METHODOLOGY, AND INFORMATION MANAGEMENT 4(a)**  **Agency Activities** The activities routinel y conducted b y EPA related to the receipt and processing of TSCA s ection 12(b) export notices include the following:
o log in notices for tracking/reporting; o review export notices for compliance; o prepare letters with supporting documents to foreign governments; o respond to follow
- up inquiries from industry and foreign governments; and o consult with companies on complying with the TSCA section 12(b) rule
. **4(b) Collection Methodology and Management**  The collection methodology is event
- based, i.e., the respondent’s decision to export a chemical subject to TSCA section 12(b). With the exception of TSCA section 4 chemicals, an exporter must submit, on an annual basis, one TSCA section 12(b) notice for each country to which a chemical subject to TSCA section 12(b) is exported. For TSCA section 4 chemicals, an exporter must only submit a TSCA section 12(b) notice for the first export or intended export to a particular country . The TSCA section 12(b) notice must be postmarked within seven day s after the respondent accepts a definite contractual obligation or no lat er than the date of export. TSCA section 12(b) export notifications are received by EPA’s Information Management Division (IMD) in OPPT. IMD notifies appropriate foreign governments of the export of the specific TSCA
- regulated chemicals to their country in accordance with the mandate in TSCA section 12(b) and the regulations at 40 CFR part 707, Subpart D. The following is a brief overview of the Agency ’s handling and tracking process for these notices: 1) All incoming notices are received in OPPT’s Confidential Business Information Center (CBI C), which is managed b y OP PT’s Information Management Division (IMD). 2) The CBI C enters all hardcop y 12b ’s , both CBI and NON
- CBI records by scanning the company and chemical information, enters it into the database, and prepares the notification letter and explanatory materials (e.g., Federal Register notice, TSCA section 5(e) consent order) via the Export Notification Tracking S ys tem (ENTS) . For CBI packages, CBIC via IMD/RDMB sends the notification and exp lanatory

information to the embass y/ foreign authority of the country

to which the subject chemical is being exported. 3) If the receiving country requests further information, the request comes directly to either the CBIC or IMD , depending on the communications media, i.e., phone call, email, for hardcop y document, and RDMB and IMD/RDBM obtains and/or generates the needed information, and sends the package back to the requesting country ’s embassy or authority. The Export Notification Tracking S ys tem (ENTS) is maintained by OPPT/IMD contains approximately

162,000 records dating back to 1989
. The ENTS database is modified daily with newPage 6 of 15

incoming records of chemical exports to foreign countries. Updates also incorporate regulatory changes affecting the c hemicals that are subject to EPA’s TSCA section 12(b) export notification rule at 40 CFR 707. EPA is continuing to explore the feasibility of developing and implementing an optional electronic data reporting sy stem for the ease of respondents, which coul d result in a significant burden reduction. The projected reporting s ys tem is designed to be a user
- friendly interface for parties engaged in reporting under TSCA sections 4, 5, 8, and 12(b). Thus, the submission of information to EPA will be less expensi ve, faster, and more efficient once this technology is full y applied. **4(c) Small Entity Flexibility**  TSCA section 12(b) does not exempt small businesses. However, most reporting has been b y large companies, because they do most of the exporting. In any case, the burden on any exporter is minimal, averaging 16.8 hours per firm with minimal mailing costs , yi elding an associated cost of $1,158
. 83 per firm (assuming 13 noti ces per firm)
. **4(d) Collection Schedule**  In general, there are basically two collection schedules related to the TSCA section 12(b) export notification requirements, i.e., a one
- time collection and an annual collection. On an annual basis, excluding TSCA section 4 chemicals, an exporter must submit only one TSCA section 12(b) noti ce for each country

to which a chemical subject to TSCA section 12(b) is exported. For TSCA section 4 chemicals, an exporter must only submit one TSCA section 12(b) notice for the first export or intended export to a particular country
. If the collectio n of information was conducted less frequentl y, the statutory requirements would not be met. **5 THE RESPONDENTS AND THE INFORMATION REQUESTED**  **5(a) Respondents/NAICS Codes**  Respondents to this collection are exporters of chemical substances, which are mostly chemicals companies classified under NAICS Codes 325 and 324. **5(b) Information Requested**  **(i) Data Items** Respondents are required to include the following information in their export notification:

 the name and address of the exporter;  the name of the chemical;  the country

of import;  the date of export or intended export; and  the TSCA section 4, 5, 6 or 7 action that triggers the notice.Page 7 of 15 **(ii) Respondent Activities** In providing the required TSCA section 12(b) export notification, the respondent (exporter) is likely to engage in the following activities:

 Compile and maintain a list of chemical products manufactured b y the company that are also subject to a TSCA section 4, 5, 6 or 7 action (e.g., compare list of their chemicals with EPA’ s list of TSCA section 12(b) chemicals);  Check this list against outgoing orders to determine if a product/chemical on the list is expected to be exported to a customer outside of the U.S.;  If it is, identify

whether a TSCA section 12(b) notice is required (e.g., is it the first shipment to that country

this year?); and  If product/chemical is on the list and a TSCA section 12(b) notice is required, complete the required export notice and forward it to EPA within the required time period. **6 ESTIMA TING THE BURDEN AND COST OF THE COLLECTION**  The purpose of this analysis is to determine the incremental cost to industry and to the EPA associated with export reports that are submitted to the Agency under the TSCA section 12(b) reporting requirements. **6(a) Estimating the Respondent Burden**  The burden to respondents of this information collection activity comprises the time required to perform the steps outlined in section 3 of this document. For the purpose of this section, a notice is a package received b y the EPA by one company. One company may submit more than one notice per ye ar. Each noti ce may contain several chemicals and/or countries. A notice subsequently becomes a letter of notification that EPA issues to a foreign government. Ever since a change in reporting requirements published on November 14, 2006, there is a one
time notification requirement for exporters of chemical substances or mixtures. In addition, the change required the Agency

to notify foreign governments once after it receives the first export notification from an exporter. The shift to one
- time
- only export notification in the amendments affected almost all notifications received under TSCA section 5 (EPAB 2006). Note that EPA also promulgated de minimis concentration levels below which notification will not be required for the export of any chemical for which export notification under TSCA section 12(b) is otherwise required
. For the purposes of this ICR, based on best available information, and given no known factors t o change industry burden and cost , EPA assumes that the estimates for average number of submitters and notifications are the same as the estimates used for the last I CR period , and that these estimates are applicable for FY 201 5
- 201 8
. EPA estimates the number of submitters (respondents) at 240 firms and the number of notices (responses) at 3,090. Note that the resultant average ratio of noti ces to firms is about 13. Tables 1 and 2 present unit burden and aggregate burden estimates, respectivel y. The activities involved and calculation details are listed below. EPA estimates the total annual burden at 4,0 32 hours.Page 8 of 15

Compile List . Since this information collection activity has been in place for twenty years, most respondents will have al ready developed a list of their products subject to TSCA section 12(b) reporting. Respondents need onl y check for new regulations promulgated and any new products exported b y the company. Updating the list is estimated to take an average of one hour of t echnical time (which may also include some proportion of legal time). This could vary depending on the number of products from two hours per ye ar up to two hours per month of technical time (which may also include some proportion of legal time). This wil l vary depending on the number of products exported by the company and the number of their products subject to TSCA section 12(b). EPA estimates unit burden for c ompiling the list estimated at an average of 9.3 hours of technical time per firm per ye ar. Appl yi ng this unit burden across the total number of firms yi elds the aggregate burden (see Tables 1 and 2). Write or Revise Letter . Companies that export chemicals subject to TSCA section 12(b) reporting must prepare an export notice to send to EPA. T ime for initial preparation of the export notice probably varies depending on whether the company has prior experience with this program, but this step is estimated to take an average of one hour of technical time (which may also include some proportion of legal time) per ye ar for each company subject to TSCA section 12(b) reporting. Applying this unit burden across the total number of firms yields the aggregate burden (see Tables 1 and 2). Check Orders and Send Notices . The companies that export chemi cals subject to TSCA section 12(b) reporting must check outgoing shipments against the list of their products described above. A form letter notifying EPA is printed out detailing where the shipment is going for a TSCA section 12(b) chemical if it is the first shipment of the year to the importing country . This whole process is estimated to take an average one half hour of clerical time per firm
. Appl yi ng this unit burden across the total number of firms yi elds the aggregate burden (see Tables 1 and 2).
**TABLE 1: ANNUAL AVERAGE BURDEN PER RESPONDENT FACILITY** ACTIVITY BURDEN HOURS TECHNICAL CLERICAL TO TAL Com pile list 9.3 0 9.3 Write letter 1 0 1 Check order and send notice 0 6.5 6.5 **Total 10.3**  **6.5 16.8** Page 9 of 15

**TABLE 2: ANNUAL AGGREGATE BURDEN** ACTIVITY BURDEN HOURS TECHNICAL CLERICAL TO TAL Com pile list 2,232 0 2,232 Write letter 240 0 240 Check order and send notice 0 1,560 1,560 **Total 2,472**  **1,560 4,032**  **6(b) Estimating the Respondent Cost**  The costs to respondents is based on the time needed to complete the tasks listed in section 3 (hours estimated in section 6(a)) , the hourl y cost of labor at appropriate levels (labor rates), the number of firms affected, and

/or the number of notice s generated. There are also costs for mailing. There are no specific capital or overhead costs associated directly with this information collection activity
. EPA estimates unit costs and aggregate costs in Tables 4, and 5 respectivel y with the total annual cost at estimated at $278,118. Respondent c osts include labor and non
- labor cost. Lo aded labor rates, including fringe costs, are provided in Table 3
. For non - labor (mailing) cost s, postal rates total $16.29 per notice sent to EPA (U.S. domestic mail rates
- USPS 2015) :

 $1 3
. 00 for registered mail  $ 2
. 80 for a return receipt  $0.4 9 postagePage 10 of 15

**Table 3: Industry Wage Rates Labor**  **Category Data Sources**  **a Date**  **Wage Fringe**  **Benefit Fringes** 

**as % Wage**  **Over**  

** head %** **wage b**  **Fringe +**

**Overhead Factor**  **c Loaded** 

**Wages d**  **(a) (b)**  **(c) =(b)/(a) (d)**  **(e)=(c)+(d)+1 (f)=(a)×(e)** 
Managerial BLS ECEC,

Private Manufacturing industries, “Mgt, Business, and Financial” Dec
- 14 $47.90 $24.18 50% 17% 1.67 $80.22

Professional / Technical BLS ECEC,

Private Manufacturing industries, “Professional and related“ Dec
- 14 $42.19 $22.86 54% 17% 1.71 $72.22

Clerical BLS ECEC,

Private Manufacturing industries, “Office and Administrative Support” Dec
- 14 $18.68 $9.40 50% 17% 1.67 $31.26

**Footnotes**
a Source: Employer Costs for Employee Compensation Supplementary Tables: December 2006

– December 2014 (U.S. Bureau of Labor Statistics, 2015). b An overhead rate of 17% is used based on assumptions in Wage Rates for Economic Analysis of the Toxics Release Inventory Program (Rice, 2002), and the Revised Economic Analysis for the Amende d Inventory Update Rule: Final Report (U.S. EPA, 2002).
c The inflation factor of “1” in the formula for calculating the fringe + overhead factor means wage data are not escalated to reflect inflation. d Wage data are rounded to the closest cent in this analysis.

**TABLE 4: ANNUAL COST PER RESPONDENT FACILITY**
ACTIVITY ANNUAL COST Unit of Analysis TECHNICAL

Wage Rate (per hour) CLERICAL Wage Rate (per hour) TO TAL $72.22 $31.26 Com pile list per firm $671.65 $0.00 $671.65 Write letter per firm $72.22 $0.00 $72.22 Check order and send notice per firm $0.00 $203.19 $203.19 Mailing cost* per firm $211.77 **Total $743.87**  **$203.19 $1,158.83**  * Postage and postal services for 13 mailings per firm.Page 11 of 15

**TABLE 5: ANNUAL AGGREGATE RESPONDENT COST**
ACTIVITY ANNUAL COST TECHNICAL Wage Rate (per hour) CLERICAL Wage Rate (per hour) TO TAL $72.22 $31.26 Com pile list $161,195 $0.00 $161,195 Write letter $17,333 $0.00 $17,333 Check order and send notice $0.00 $48,766 $48,766 Mailing cost
- - $50,825 **Total $178,528**  **$48,766 $278,118**  **6(c) Estimating Agency Burden and Cost**  Agency unit costs are based on past TSCA section 12(b) anal ys es, including the previous ICR, and on contacts with the Environmental Assistance Division (EAD), which administered the 12 (b ) notification process before IMD. EPA’s cost estimates are based on past experience with these a ctivities. The Agency

cost can be divided into three parts: (1) receiving and processing incoming notices, (2) preparing and mailing notifications to importing countries, and (3) responding to requests for information and clarification from companies and importing countries. The allocation of burden hours and costs among these three parts is not exact, but the anal ys is below is reasonably accurate in terms of the overall burden estimate and the approximate allocation of that burden among these tasks
. EPA presents Agency

costs Tables 6 with the total annual cost at estimated at $59,659. Agency costs include labor and non
- labor cost. Labor costs are computed from the burden estimates, using wages from the GS schedule for GS 13 step 5 and a multiplier of 1.6 (per EPA 2009) to reflect federal fringe benefits and overhead , yielding a wage rate of $78.91 (OPM 2015). Agency non labor costs entail mailing costs ( discussed below)
. In addition to U.S. domestic rates (presented in the respondent cost section 6(b)), international rates are employed to taling $19.00 per notification sent from EPA (U.S. international mail rates
- USPS 2015):

 $13 .95 for registered mail  $ 3
. 85 for a return receipt  $ 1
. 20 postage **Task 1 : R** **eceiving and processing incoming notices.** In the first task, notices are received from firms that intend to export a product covered b y this rule, the forms are checked for completeness, and the submissions are logged into a document control sy stem. Based on conversations with the workers responsible fo r this task, about ten noti ces can be processed per hour. EPA projects that an average of 3,090 noti ces (as estimated in section 6(a)) will be received per ye ar over the period covered b y this ICR, requiring approximately 309 hours of support. Applying the wage rate yields the result presented in Table 6. T **ask 2: Preparing and mailing notifications to importing countries**
. In the second task, workers prepare letters of noti fication which are subsequently reviewed and sent out to importing countries. Not all notifications submitted require that a notice be sent out. This work averages approximately

30 minutes per notice. Based on current experience, EPA estimates an average of 65Page 12 of 15

notification letters mailed each ye ar . This yields a burden of 32.5 hours annually
. Appl yi ng the wage rate yi elds the result presented in Table 6. The cost of mailing a notification can vary depending on whether it is sent to an embass y in the U
. S
. or to an overseas destination . A ssuming delivery via registered mail with a return receipt , c osts for domestic mail total $16.29 per mailing, and costs for international mail total $19.00 per mailing. The average mailing cost of $17.65 is used and applied across the total number of notifications (3,090 as estimated as number of notices in section 6(a)) to yield th e result presented in Table 6
. **Task 3**  **: Responding to requests for information and clarification from companies and importing countries**  **.** The burden described above covers the routine tasks of handing both inco ming notices and outgoing notifications. The totals above also include a certain amount of time spent responding to routine requests for information, since data are not available to separate this out from the other tasks. Based on EPA experience , the wor k of responding to non
- routine requests for information and clarification from industry and importing countries, and handling other tasks associated with the TSCA s ection 12(b) program can be expected to require about 20% an EPA employee ’s time , or roughl y 400 hours per ye ar. Applyingthe wage rate yields the result in Table 6. **TABLE 6: ESTIMATED BURDEN AND COSTS FOR THE FEDERAL GOVERNMENT** ACTIVITY BURDEN (hours) COST Task 1. Processing of notices from companies 309.0 $24,383 Task 2. Processing of notifications to importing countries 32.5 $2,565 Task 3. EPA staff time, responding to information requests, etc. 400.0 $31,564 Mailing cost of notifications from EPA $1,147 **Total 741.5**  **$59,659 6(d)**  **Bottom Line Burden Hours and Cost Tables**  Respondent Burden and Costs Total number of respondents = 240 Total number of responses = 3,090 Total respondent annual burden = 4,032 hours Total respondent annual costs = $278,118 Agency Burden and Costs Agency burden: 741.5 hours Agency annual costs = $5 9 , 659 **6(e) Reasons for Change in Burden**  There is an increase of 7 hours in the estimate of respondent burden hours compared with that identified in the information collection most recently approved b y OMB (from 4,025 hours to 4,032 hours)
. This increase reflects the correction of minor arithmetic errors in the previous submission.Page 13 of 15

Given the absence of factors driving change, EPA believes this to be the appropriate estimate, which is based on best availabl e information , and on EPA ’s most recent experience with TSCA s ection 12(b) notices. **6(f) Burden Statement**  The annual public burden for this collection of information, which is approved under OMB Control No. 2070
- 0030, is estimated to have a per
- respo nse burden of 1.3 hours per noti ce , and a per respondent burden of 1 6
. 8 hours per f i rm (at 13 noti ces per firm)
. Burden is defined in 5 CFR 1320.3(b). An agency

may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it display s a currently valid OMB control number. The OMB control number for this information collection appears above. In addition, the OMB control numbers for EPA’s regulation, after initial display

in the final rule, are listed in 4 0 CFR part 9. The Agency

has established a public docket for this I CR under Docket ID No. EPA
- HQ
- OPPT
201 5
- 0 435 , which is available for online viewing at www.regulations.gov, or in person viewing at the EPA Docket Center (EPA/DC), EPA West, Room 3334, 13 01 Constitution Ave., NW., 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 holiday s. The telephone number for the Reading Room is (202) 566
- 1744, and the telephone numb er for the Pollution Prevention and Toxics Docket is (202) 566
- 0280. You may submit comments regarding 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. Submit your comments referencing Docket ID No. EPA
- HQ
- OPPT
- 2015
- 0435 and OMB Control No. 2070
- 0030, to (1) EPA online using www.regulations.gov (our preferred method), or b y mail to: Document Control Office (DCO), Office of Pollution Prevention and Toxics (OPPT), Environmental Protection Agency , Mail Code: 7407T, 1200 Pennsylvania Ave., NW, Washington, D.C. 20460, and (2) OMB b y mail to: Office of Information and Regulatory Affairs, Office of Management and Budget (OMB), Attention: Desk Officer for EPA, 725 17th Street, NW, Washington, DC 20503.Page 14 of 15 **ATTACHMENTS TO THE SUPPORTING STATEMENT** Attachments to the supporting statement are available in the public docket established for this ICR under docket identific ation number **EPA -**  **HQ -**  **OPP T**  **- 201**  **5 -**  **0 435**  . These attachments are available for online viewing at www.regulations.gov
. **Attachment 1**  **: Toxic Substances Control Act, Section 12(b)**  **( 15 U.S.C. 2611(b)**  **)**
.

Also available at online at http://www.epa.gov/lawsregs/laws/tsca.html
. **Attachment 2**  **: Chemical Imports and Exports**  **( 40 CFR 707, Subpart D**  **)** . Also

available through the EPA website at http://www.epa.gov/oppt/import
export/pubs/sec12.html
.Page 15 of 15 **SOURCES** 40 CFR Parts 707 and 799. Federal Register: November 14, 2006. Volume 71, Number 219 Rules and Regulations 66234
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- June 2014. Retrieved October 2014, from http://www.bls.gov/ncs/ect/sp/ecsuphst.pdf U.S. EPA. (2002). Revised Economic Analysis for the Amended Inventory Update Rule: Final Report (EPA

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