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###### Department of Transportation

###### Federal Railroad Administration

          - [Docket Number FRA-2011-0078]

In accordance with Part 211 of Title 49 Code of Federal Regulations (CFR), this document provides the public notice that by a document dated September 26, 2011, Iowa Interstate Railroad, Ltd. (IAIS) has petitioned the Federal Railroad Administration (FRA) for a waiver of compliance from certain provisions of the Federal railroad safety regulations contained at 49 CFR part 230. FRA assigned the petition Docket Number FRA-2011-0078.

IAIS seeks relief from performing the fifth annual inspection as it pertains  to the inspection of flexible staybolt caps every 5 years as required by 49 CFR 230.41(a), and requests to extend the inspection interval to the tenth annual inspection. IAIS will perform all other inspections as required by 49 CFR 230.16, Annual Inspection. IAIS's justification for requesting this relief is that the current level of safety would be maintained due to the low number of service days accrued in this engine since the last flexible staybolt cap inspection. There will be a significant cost savings as the IAIS shop forces would not be required to remove the cab, piping, jacketing, and insulation to gain access to the caps to perform the staybolt cap inspection. IAIS estimates that it would take 3 months and five full-time employees to perform this inspection at a significant cost.

                    A copy of the petition, as well as any written communications concerning the petition, is available for review online at                     *http://www.regulations.gov*                     and in person at the U.S. Department of Transportation's (DOT) Docket Operations Facility, 1200 New Jersey Avenue SE., W12-140, Washington, DC 20590. The Docket Operations Facility is open from 9 a.m. to 5 p.m., Monday through Friday, except Federal Holidays.                

Interested parties are invited to participate in these proceedings by submitting written views, data, or comments. FRA does not anticipate scheduling a public hearing in connection with these proceedings since the facts do not appear to warrant a hearing. If any interested party desires an opportunity for oral comment, they should notify FRA, in writing, before the end of the comment period and specify the basis for their request.

All communications concerning these proceedings should identify the appropriate docket number and may be submitted by any of the following methods:
    -  Web site: http://www.regulations.gov.                      Follow the online instructions for submitting comments.                
    -  Fax:                      202-493-2251.                
    -  Mail:                      Docket Operations Facility, U.S. Department of Transportation, 1200 New Jersey Avenue SE., W12-140, Washington, DC 20590.                
    -  Hand Delivery:                      1200 New Jersey Avenue SE., Room W12-140, Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal Holidays.                

Communications received by May 7, 2012 will be considered by FRA before final action is taken. Comments received after that date will be considered as far as practicable.

                    Anyone is able to search the electronic form of any written communications and comments received into any of our dockets by the name of the individual submitting the comment (or signing the comment, if submitted on behalf of an association, business, labor union, etc.). You may review DOT's complete Privacy Act Statement in the                     **Federal Register**                     published on April 11, 2000 (Volume 65, Number 70; Pages 19477-78), or online at                     *http://www.dot.gov/​privacy.html*.                

Issued in Washington, DC, on March 30, 2012.

Ron Hynes,

Acting Deputy Associate Administrator for Regulatory and Legislative Operations.

[FR Doc. 2012-8177 Filed 4-4-12; 8:45 am]

BILLING CODE 4910-06-P