### 67303 Federal Register / Vol. 75, No. 211 / Tuesday, November 2, 2010 / Proposed Rules

trading practices that are disruptive of fair and equitable trading. Today’s advanced notice of proposed rulemaking asks 18 questions, the answers to which will inform moving forward with a proposed rule on this issue. Commission staff also will lead a roundtable on December 2 on disruptive trading practices. I am particularly interested in hearing from the public on algorithmic trading. In addition to the public comments and the December 2 roundtable, we will benefit from the input of the Joint CFTC–SEC Advisory Committee on Emerging Regulatory Issues.

[FR Doc. 2010–27547 Filed 11–1–10; 8:45 am]

**BILLING CODE 6351–01–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 81**

**[EPA–R09–OAR–2010–0718; FRL–9219–8]**

**Determinations of Attainment by the Applicable Attainment Date for the**  **Hayden, Nogales, Paul Spur/Douglas PM**  10 **Nonattainment Areas, Arizona**

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Proposed rule.

**SUMMARY :**  EPA proposes to determine that the Hayden, Nogales, and Paul Spur/Douglas nonattainment areas in Arizona attained the National Ambient Air Quality Standard (NAAQS) for particulate matter with an aerodynamic diameter of less than or equal to a nominal ten micrometers (PM 10) by the applicable attainment date of December 31, 1994. On the basis of this proposed determination, EPA concludes that these three ‘‘moderate’’ nonattainment areas are not subject to reclassification by operation of law to ‘‘serious. ’’ Lastly, on the basis of a review of more recent ambient monitoring data, EPA also is proposing to determine that the Hayden, Nogales and Paul Spur/Douglas nonattainment areas are not currently attaining the PM 10 standard.

**DATES :**  Comments must be received on or before December 2, 2010.

**ADDRESSES :**  Submit comments, identified by docket number EPA–R09– OAR–2010–0718, by one of the following methods:

1. Federal eRulemaking Portal: http://www.regulations.gov. Follow the on-line instructions.

2. E-mail: tax.wienke@epa.gov.
3. Mail or Deliver: Wienke Tax, Air Planning Office, EPA Region IX, 75 Hawthorne Street, San Francisco, CA
94105–3901. Please see the direct final rule which is located in the Rules section of this Federal Register for detailed instructions on how to submit
comments.

**FOR FURTHER INFORMATION CONTACT :**  Wienke Tax at telephone number: (415) 947–4192; e-mail address: tax.wienke@epa.gov, or the above EPA, Region IX address.

**SUPPLEMENTARY INFORMATION :**  For further information, please see the direct final action, of the same title, which is located in the Rules section of this Federal Register. EPA is determining that the Hayden, Nogales, and Paul Spur/Douglas nonattainment area attained the PM 10 standard by the applicable attainment date (1994), and that the three areas are not currently attaining the standard, as a direct final rule without prior proposal because EPA views this as a noncontroversial action and anticipates no adverse comments. A detailed rationale for the determinations is set forth in the preamble to the direct final rule. If EPA receives no adverse comments, EPA will not take further action on this proposed rule.

If EPA receives adverse comments, EPA will withdraw the direct final rule and it will not take effect. EPA will address all public comments in a subsequent final rule based on this proposed rule. EPA will not institute a second comment period on this action. Any parties interested in commenting on this action should do so at this time. Please note that if we receive adverse comment on one of the determinations, EPA may adopt as final those determinations that are not the subject of an adverse comment.

Dated: October 25, 2010. Jared Blumenfeld, Regional Administrator, EPA Region IX.
[FR Doc. 2010–27635 Filed 11–1–10; 8:45 am]

**BILLING CODE 6560–50–P**

**DEPARTMENT OF HEALTH AND HUMAN SERVICES** 

**42 CFR Part 5**

**Negotiated Rulemaking Committee on Designation of Medically Underserved**  **Populations and Health Professional Shortage Areas; Notice of Meeting** 

**AGENCY :**  Health Resources and Services Administration, HHS.

**ACTION :**  Negotiated Rulemaking Committee meeting.

**SUMMARY :**  In accordance with section 10(a)(2) of the Federal Advisory Committee Act (Pub. L. 92–463), notice is hereby given of the following meeting of the Negotiated Rulemaking Committee on Designation of Medically Underserved Populations and Health Professional Shortage Areas.

**DATES :**  Meetings will be held on November 17, 2010, 9:30 a.m. to 6 p.m. and November 18, 2010, 8 a.m. to 4:30
p.m.
**ADDRESSES :**  Meetings will be held at the Legacy Hotel and Meeting Centre, Georgetown Room, 1775 Rockville Pike, Rockville, Maryland 20852, (301) 881–
2300.

**FOR FURTHER INFORMATION CONTACT :**  For more information, please contact Nicole Patterson, Office of Shortage Designation, Bureau of Health Professions, Health Resources and Services Administration, Room 9A–18, Parklawn Building, 5600 Fishers Lane, Rockville, Maryland 20857, Telephone (301) 443–9027, E-mail: npatterson@hrsa.gov or visit http:// www.hrsa.gov/advisorycommittees/ shortage/.

**SUPPLEMENTARY INFORMATION :** 

Status: The meeting will be open to the public.

Purpose: The purpose of the Negotiated Rulemaking Committee on Designation of Medically Underserved Populations and Health Professional Shortage Areas is to establish a comprehensive methodology and criteria for Designation of Medically Underserved Populations and Primary Care Health Professional Shortage Areas, using a Negotiated Rulemaking (NR) process. It is hoped that use of the NR process will yield a consensus among technical experts and stakeholders on a new rule, which will then be published as an Interim Final Rule in accordance with Section 5602 of Public Law 111–148, the Patient Protection and Affordable Care Act of
2010.

Agenda: The meeting will be held on Wednesday, November 17 and Thursday, November 18. It will include a discussion of the various components of a possible methodology for identifying areas of shortage and underservice, based on the recommendations of the Committee in the previous meeting. The Thursday meeting will also include development of the agenda for the next meeting, as well as an opportunity for public
comment.

Requests from the public to make oral comments or to provide written comments to the Committee should be sent to Nicole Patterson at the contact address above at least 10 days prior to the meeting. The meetings will be open