Document Headings

                    Document headings vary by document type but may contain                    the following:                  
                -                       the agency or agencies that issued and signed a document                    
                -                       the number of the CFR title and the number of each part                      the document amends, proposes to amend, or is directly                      related to                    
                -                       the agency docket number / agency internal file number                    
                -                       the RIN which identifies each regulatory action listed in                      the Unified Agenda of Federal Regulatory and Deregulatory                      Actions                    

                    See the                                          Document Drafting Handbook                                        for more details.                  

###### Department of Energy

###### Federal Energy Regulatory Commission

Take notice that the Commission has received the following Natural Gas Pipeline Rate and Refund Report filings:

## Filings Instituting Proceedings

*Docket Numbers:*                     RP12-499-000.                

*Applicants:*                     Texas Gas Transmission, LLC.                

*Description:*                     SW 27019 & 27435 Short-term Amendments to Negotiated Rate Agreements to be effective 3/20/2012.                

*Filed Date:*                     3/19/12.                

*Accession Number:*                     20120319-5138.                

*Comments Due:*                     5 p.m. ET 4/2/12.                

*Docket Numbers:*                     RP12-500-000.                

*Applicants:*                     Natural Gas Pipeline Company of America LLC.                

*Description:*                     JP Morgan Negotiated Rate Filing to be effective 9/30/2010.                

*Filed Date:*                     3/19/12.                

*Accession Number:*                     20120319-5181.                

*Comments Due:*                     5 p.m. ET 4/2/12.                

*Docket Numbers:*                     RP12-501-000.                

*Applicants:*                     Natural Gas Pipeline Company of America LLC.                

*Description:*                     Tenaska Negotiated Rate Filing to be effective 4/1/2012.                

*Filed Date:*                     3/19/12.                

*Accession Number:*                     20120319-5195.                

*Comments Due:*                     5 p.m. ET 4/2/12.                

*Docket Numbers:*                     RP12-502-000.                

*Applicants:*                     Hardy Storage Company, LLC.                

*Description:*                     Request for Limited Waiver of Filing Date for Annual Retainage Adjustment Mechanism filing for Hardy Storage Company, LLC under RP12-502.                

*Filed Date:*                     3/20/12.                

*Accession Number:*                     20120320-5123.                

*Comments Due:*                     5 p.m. ET 3/27/12.                

*Docket Numbers:*                     RP12-503-000.                

*Applicants:*                     CenterPoint Energy Gas Transmission Company, LLC.                

*Description:*                     CenterPoint Energy Gas Transmission Company, LLC submits tariff filing per 154.204: PTP Tariff Filing to be effective 5/1/2012.                

*Filed Date:*                     3/21/12.                

*Accession Number:*                     20120321-5018.                

*Comments Due:*                     5 p.m. ET 4/2/12.                

*Docket Numbers:*                     RP12-504-000.                

*Applicants:*                     Texas Eastern Transmission, LP.                

*Description:*                     Texas Eastern Transmission, LP submits tariff filing per 154.204: NJR Negotiated Rate—eff. 4-1-2012 to be effective 4/1/2012.                

*Filed Date:*                     3/21/12.                

*Accession Number:*                     20120321-5028.                

*Comments Due:*                     5 p.m. ET 4/2/12.                
      ( print page 19659)    
*Docket Numbers:*                     RP12-505-000.                

*Applicants:*                     Ozark Gas Transmission, L.L.C.                

*Description:*                     Ozark Gas Transmission, L.L.C. submits tariff filing per 154.204: Negotiated Rate—SW Energy—contract 820131 to be effective 4/1/2012.                

*Filed Date:*                     3/21/12.                

*Accession Number:*                     20120321-5046.                

*Comments Due:*                     5 p.m. ET 4/2/12.                

Any person desiring to intervene or protest in any of the above proceedings must file in accordance with Rules 211 and 214 of the Commission's Regulations (18 CFR 385.211 and 385.214) on or before 5 p.m. Eastern time on the specified comment date. Protests may be considered, but intervention is necessary to become a party to the proceeding.

## Filings in Existing Proceedings

*Docket Numbers:*                     RP12-387-001.                

*Applicants:*                     Dominion Transmission, Inc.                

*Description:*                     DTI—February 17, 2012 Form of Service Agreement Revision Compliance to be effective 3/19/2012.                

*Filed Date:*                     3/20/12.                

*Accession Number:*                     20120320-5102.                

*Comments Due:*                     5 p.m. ET 4/2/12.                

Any person desiring to protest in any of the above proceedings must file in accordance with Rule 211 of the Commission's Regulations (18 CFR 385.211) on or before 5 p.m. Eastern time on the specified comment date.

The filings are accessible in the Commission's eLibrary system by clicking on the links or querying the docket number.

                    eFiling is encouraged. More detailed information relating to filing requirements, interventions, protests, and service can be found at:                     *http://www.ferc.gov/​docs-filing/​efiling/​filing-req.pdf.*                     For other information, call (866) 208-3676 (toll free). For TTY, call (202) 502-8659.                

Dated: March 21, 2012.

Nathaniel J. Davis, Sr.,

Deputy Secretary

[FR Doc. 2012-7781 Filed 3-30-12; 8:45 am]

BILLING CODE 6717-01-P