### 34003 Federal Register / Vol. 72, No. 118 / Wednesday, June 20, 2007 / Notices
Item No. Docket No. Company E
–23 .................. QM07
–4
– 000 ........................................... American Electric Power Services Corporation. Appalachian Power Company. Columbus Southern Power Company. Indiana Michigan Power Company. Kentucky Power Company. Kingsport Power Company. Ohio Power Company. Wheeling Power Company. E
–24 .................. OMITTED. E
–25 .................. RM07
– 18
– 000 ......................................... Elimination of FERC Form 423. **Miscellaneous** M
– 1 .................... RM96
– 1
– 027 ........................................... Standards for Business Practices for Interstate Natural Gas Pipelines. RM05
– 5
– 001 ........................................... Standards for Business Practices for Public Utilities. **Gas** G
– 1 .................... RP06
–407
– 000 ........................................ Gas Transmission Northwest Corporation. G
–2 .................... PR07
– 10
– 000 .......................................... Kinder Morgan Texas Pipeline, L.P. **Hydro** H
– 1 .................... P
– 9401
– 065 ............................................ Mount Hope Waterpower Project, LLP. H
–2 .................... P
–2785
– 063, P
– 10808
– 036, P
– 10809
– 030, P
– 10810
– 034. Synex Michigan, LLC. **Certificates** C
– 1 .................... RM06
– 7
– 001 ........................................... Revisions to the Blanket Certificate Regulations and Clarification Regarding Rates. C
–2 .................... RM07
– 17
– 000 ......................................... Revisions to Landowner Notification and Blanket Certificate Regulations. C
– 3 .................... CP06
– 19
– 001 .......................................... Windy Hill Gas Storage, LLC. C
–4 .................... CP05
– 18
– 000 .......................................... Equitrans, L.P. C
– 5 .................... CP06
–448
– 000, CP06
–448
– 001 ............ Natural Gas Pipeline Company of America. CP06
–449
– 000, CP06
–449
– 001, CP06
–

450
– 000, CP06
–450
– 001, CP06
–451
– 000, CP06
–451
– 001. Kinder Morgan Louisiana Pipeline LLC.

A free webcast of this event is available through http://www.ferc.gov. Anyone with Internet access who desires to view this event can do so by navigating to www.ferc.gov ’ s Calendar of Events and locating this event in the Calendar. The event will contain a link to its webcast. The Capitol Connection provides technical support for the free webcasts. It also offers access to this event via television in the DC area and via phone bridge for a fee. If you have any questions, visit http:// www.CapitolConnection.org or contact Danelle Perkowski or David Reininger at 703
– 993
– 3100.

Immediately following the conclusion of the Commission Meeting, a press briefing will be held in the Commission Meeting Room. Members of the public may view this briefing in the designated overflow room. This statement is intended to notify the public that the press briefings that follow Commission meetings may now be viewed remotely at Commission headquarters, but will not be telecast through the Capitol Connection service. Kimberly D. Bose, Secretary. [FR Doc. E7

– 11954 Filed 6

– 19
– 07; 8:45 am] **BILLING CODE 6717 –**  **01 –**  **P ENVIRONMENTAL PROTECTION**  **AGENCY [FRL**  **– 8329**  **– 3]**  **Workshop To Discuss Policy-Relevant Science To Inform EPA**  **’ s Integrated**  **Plan for the Review of the Primary Particulate Matter (PM) National**  **Ambient Air Quality Standards (NAAQS)**  **AGENCY :**  Environmental Protection Agency (EPA). **ACTION :**  Notice of workshop. **SUMMARY :**  The EPA is announcing that a workshop entitled ‘‘ Workshop to Discuss Policy-Relevant Science to Inform EPA ’ s Integrated Plan for the Review of the Primary Particulate Matter National Ambient Air Quality Standards ’’ is being organized by EPA ’ s National Center for Environmental Assessment (NCEA), Office of Research and Development and EPA ’ s Office of Air Quality Planning and Standards (OAQPS), Office of Air and Radiation. The workshop will be held on July 11 through 13, 2007 in Research Triangle Park, North Carolina. The workshop will be open to attendance by interestedpublic observers on a first-come, firstserved basis up to the limits of available space. **DATES :**  The workshop will be held on July 11, 12, and 13, 2007. **ADDRESSES :**  The workshops will be held at U.S. EPA, 109 T.W. Alexander Drive, Research Triangle Park, North Carolina. An EPA contractor, SAIC, is providing logistical support for the workshop. For further information on the workshops, contact Ms. Kristen Wheeler, SAIC Conference Coordinator, 11251 Roger Bacon Drive, Reston, VA 20190, telephone: 703

– 318
– 4535; facsimile: 703
– 318
– 4755; e-mail: wheelerkr@saic.com.

### 34004 Federal Register / Vol. 72, No. 118 / Wednesday, June 20, 2007 / Notices

1 For more information on the NAAQS review process, please see http://www.epa.gov/ttn/naaqs/.

2 A similar workshop to discuss planning for the review of the secondary (welfare-based) PM NAAQS will be held on July 16, 2007 in Research Triangle Park. Please see announcement elsewhere in today ’ s Federal Register .

3 Please see http://www.epa.gov/air/ particlepollution/actions.html to obtain a copy of the provisional science assessment, the notice of final rulemaking, and other related documents. **FOR FURTHER INFORMATION CONTACT :**  Questions regarding information, registration, and logistics for the workshop should be directed to the SAIC conference coordinator listed in **ADDRESSES** above.

Additional questions regarding the workshop should be directed to Ms. Beth Hassett-Sipple, U.S. EPA, OAQPS, telephone: 919

– 541
– 4605; facsimile: 919
– 541
– 0237; e-mail: hassettsipple.beth@epa.gov or Dr. Lori White, U.S. EPA, NCEA, telephone: 919

– 541
– 3146; facsimile: 919

– 541
– 1818; e-mail: white.lori@epa.gov. **SUPPLEMENTARY INFORMATION :**  I. Information About the Workshop

The Agency ’ s last review of the particulate matter (PM) national ambient air quality standards (NAAQS) was completed in September 2006 with the promulgation of revisions to some aspects of the PM standards to provide requisite protection of public health and welfare (71 FR 61144). Initiating the next review of these standards at this time is consistent with the Clean Air Act ’ s requirement that the Agency periodically review the latest scientific information and the standards. It is also consistent with the Agency ’ s new NAAQS review process. 1 This workshop will provide an opportunity for external experts as well as EPA staff to highlight significant new and emerging PM research, and to make individual recommendations to the Agency regarding the design and scopeof the review for the primary (healthbased) PM standards 2 to ensure that it addresses key policy-relevant issues and considers the new science relevant to informing our understanding of these issues.

We intend that workshop discussions will build upon three prior publications or events: 3

1. Provisional Assessment of Recent Studies on Health Effects of Particulate Matter Exposure. This assessment, which was completed by EPA ’ s NCEA in July 2006, evaluated studies published too late for inclusion in the final PM criteria document in the last review.

2. National Ambient Air Quality Standards for Particulate Matter: Final Rule (71 FR 61144, October 17, 2006). The preamble to the final rule included detailed discussions of policy-relevant issues central to the last review.

3. Materials from the December 2006 workshop entitled, ‘‘ Interpretation ofEpidemiologic Studies of Multipollutant Exposure and Health Effects. ’’ The workshop dealt with important issues relevant to this review, such as the interpretation and understanding of criteria air pollutant health effects analyses in population-level epidemiologic studies, with a focus on multi-pollutant exposures (71 FR 67566, November 22, 2006).

Workshop participants are encouraged to review each of these documents and/or supporting materials thoroughly before the meeting begins, as they provide important insights intonew scientific advances and key policyrelevant questions.

Based in large part on the input received during this workshop, EPA intends to develop a draft integrated PM NAAQS review plan that will outline the schedule, process, and approaches for evaluating the relevant scientific information and addressing the key policy-relevant issues to be considered in this review. The Clean Air Scientific Advisory Committee (CASAC) will be asked to conduct a consultation with the Agency on the draft integrated plan later this year, and the public will have the opportunity to comment on it as well. The final integrated plan will be used to frame each of the major elements of the PM review under the new NAAQS process: an integrated science assessment document, a risk/exposure assessment report, and a policy assessment to be published as an advance notice of proposed rulemaking (ANPR).

Dated: June 14, 2007. P.W. Preuss, Director, National Center for Environmental Assessment. [FR Doc. E7

– 11957 Filed 6

– 19
– 07; 8:45 am] **BILLING CODE 6560 –** **50 –**  **P ENVIRONMENTAL PROTECTION**  **AGENCY [FRL**  **– 8329**  **– 1]**  **Oxides of Nitrogen and Sulfur (NO** X **/ SO**  X **) Secondary National Ambient Air Quality Standards (NAAQS) Workshop**  **AGENCY :**  Environmental Protection Agency (EPA). **ACTION :**  Notice of workshop. **SUMMARY :**  The EPA is announcing that a workshop entitled ‘‘ Oxides of Nitrogen and Sulfur (NO X /SO X ) Secondary National Ambient Air Quality Standards (NAAQS) Workshop ’’ is being organized by EPA ’ s National Center for Environmental Assessment (NCEA), Office of Research and Development and EPA ’ s Office of Air Quality Planning and Standards (OAQPS), Office of Air and Radiation. The workshop will be held on July 17, 18 and 19, 2007 in Research Triangle Park, North Carolina. The workshop will be open to attendance by interested public observers on a first-come, first-served basis up to the limits of available space. **DATES :**  The workshop entitled ‘‘ Oxides of Nitrogen and Sulfur (NO X /SO X ) Secondary National Ambient Air Quality Standards (NAAQS) Workshop ’’ will be held on July 17, 18, and 19, 2007. **ADDRESSES :**  The workshop will be held at the Carolina Inn in Chapel Hill, North Carolina. An EPA contractor, SAIC, is providing logistical support for the workshop. For further information on the workshop, contact Ms. Kristen Wheeler, SAIC Conference Coordinator, 11251 Roger Bacon Drive, Reston, VA 20190, telephone: 703

– 318
–4535; facsimile: 703

– 318
– 4755; e-mail: wheelerkr@saic.com. **FOR FURTHER INFORMATION CONTACT :**  Questions regarding information, registration, and logistics for the workshops should be directed to the SAIC Conference Coordinator listed in **ADDRESSES** above.

Additional questions regarding the secondary NO X /SO X NAAQS workshop should be directed to Dr. Tara Greaver, U.S. EPA, NCEA, telephone: 919

– 541
– 2435; facsimile: 919

– 541
– 1818; e-mail: greaver.tara@epa.gov. **SUPPLEMENTARY INFORMATION :**  I. Summary of Information About the Workshops

The U.S. Clean Air Act requires that EPA carry out periodic reviews of the national ambient air quality standards (NAAQS) for major ‘‘ criteria ’’ air pollutants and to revise the NAAQS for a given pollutant, as appropriate. The Agency is in the process of reviewing the secondary (welfare-based) NAAQS for Oxides of Nitrogen (NO X ) and Sulfur Oxides (SO X ). EPA has recognized the merit of integrating the science assessment for these two pollutants, particularly for ecological and welfare effects, based on the important interrelationships for NO X and SO X in both their atmospheric chemistry and their effects on the environment. Therefore, EPA is conducting a joint