To :

Cc:

Bcc:

Subject:

----- Forwarded by Ken Hustvedt/RTP/USEPA/US on 10/01/2010 01:41 PM -----

From: "Higgins, Cortney" <Cortney

_ Higgins@omb.eop.gov>

To: Ken Hustvedt/RTP/USEPA/US@EPA, Fred Talcott/DC/USEPA/US@EPA

Cc: Ann Johnson/DC/USEPA/US@EPA

Date: 08/20/2010 11:10 AM

Subject: Materials Provided at 8/20 EO 12866 meeting

Hi KC and Fred,

Consistent with EO 12866, attached are the materials handed out at the meeting yesterday. Please let

me know if you have any questions.

Regards,

Cortney

A ug19_2010_RTR_Handout.pd f

----- Forwarded by Ken Hustvedt/RTP/USEPA/US on 10/01/2010 01:41 PM -----

From: "Higgins, Cortney" <Cortney

_ Higgins@omb.eop.gov>

To: Ken Hustvedt/RTP/USEPA/US@EPA

Cc: Fred Talcott/DC/USEPA/US@EPA

Date: 09/02/2010 06:43 PM

Subject: RTR Redline

Hi KC,

Attached you will find a redline of the RTR package. Please let me know if you have any questions (I’ll be

in the office tomorrow).

Regards,

Cortney

RTR_Bins12_OMB_ProPkg2Aug10

comments.docx

----- Forwarded by Ken Hustvedt/RTP/USEPA/US on 10/01/2010 01:41 PM -----

From: "Higgins, Cortney" <Cortney

_ Higgins@omb.eop.gov>

To: Ken Hustvedt/RTP/USEPA/US@EPA, Dave Guinnup/RTP/USEPA/US@EPADate: 09/09/2010 10:03 AM

Subject: Edits on Demographic Analysis (plus some additional edits)

Hi KC and Dave,

Attached are the edits on the demographic analysis. We will fax over a hand drawn example of the table

suggested, although there is a verbal description in the attached redline.

Additionally, there are also other suggested edits outside of the demographic analysis. We can plan to

discuss those today (initial questions) and on Friday.

Regards,

Cortney

083110 Chrome

preamble_editsEO12866.doc

----- Forwarded by Ken Hustvedt/RTP/USEPA/US on 10/01/2010 01:41 PM -----

From: "Higgins, Cortney" <Cortney

_ Higgins@omb.eop.gov>

To: Ken Hustvedt/RTP/USEPA/US@EPA

Date: 09/14/2010 12:50 PM

Subject: redline edits

Hi KC,

Attached are the edits referenced on the call this morning

– I’m still waiting on those few extra

sentences, but you can take a look at these.

Regards,

Cortney

RTR Bins12 OMB

ProPkg13Sep10_edits.doc

----- Forwarded by Ken Hustvedt/RTP/USEPA/US on 10/01/2010 01:41 PM -----

From: "Higgins, Cortney" <Cortney

_ Higgins@omb.eop.gov>

To: Ken Hustvedt/RTP/USEPA/US@EPA

Date: 09/14/2010 01:53 PM

Subject: Additional suggested edits

Pages 90

‐ 91 OSHA PEL Language

The maximum individual cancer risk and the maximum chronic non

‐ cancer risk estimated from this data

set were also compared to the maximum individual cancer risk and the maximum chronic non

‐ cancer

risk estimated from MACT

‐ allowable emissions for the three source categories. NEW: Since OSHA

adopted a lower PEL for chromium VI in 2006, EPA expects that some portion of the facilities may havereduced the atmospheric emissions of chromium VI in its efforts to reduce employee exposur e

. Therefore, pre

‐ 2006 data may overestimate the emissions from some individual plants. Similarly, data

that predates the 1995 MACT regulation may overestimate emissions from some plants.

Page 90

– Review of NAMF High Risk Facility Information

These 166 facilities now included in the 2005 NEI comprise approximately 9 percent of the estimated

1,770 facilities covered by the MACT standards, and include 63 hard chromium electroplating, 96

decorative chromium electroplating, and 7 chromium anodizing facilities.

Proposed Footnote to this Sentence: EPA received provided updated emissions data from the National

Association of Metal Finishers showing lower emissions in approximately 15 plants that EPA had

identified as high risk plants. Although EPA did not have time to revise its modeling based on this

document, this document is in the record for public review and comment.

----- Forwarded by Ken Hustvedt/RTP/USEPA/US on 10/01/2010 01:41 PM -----

From: "Higgins, Cortney" <Cortney

_ Higgins@omb.eop.gov>

To: Ken Hustvedt/RTP/USEPA/US@EPA

Date: 09/14/2010 06:05 PM

Subject: suggested edits

Hi KC,

Here are some suggested edits

– there may be additional suggested edits.

pfos

excerpt_edits.docx

----- Forwarded by Ken Hustvedt/RTP/USEPA/US on 10/01/2010 01:41 PM -----

From: "Higgins, Cortney" <Cortney

_ Higgins@omb.eop.gov>

To: Ken Hustvedt/RTP/USEPA/US@EPA

Cc: Nathaniel Jutras/DC/USEPA/US@EPA

Date: 09/14/2010 07:10 PM

Subject: FW: suggested edits

Hi KC,

Can you have Nate upload this into ROCIS? This will be the version that we

conclude review on.

Regards,

Cortney

-----Original Message-----

From: Hustvedt.Ken@epamail.epa.gov [ mailto:Hustvedt.Ken@epamail.epa.gov]Sent: Tuesday, September 14, 2 010 7 : 0 9 P M

To: Higgins, Cortney

Subject: Re: suggested edits

(See attached file: RTR Bins12 OMB ProPkg14Sep10Ver2.doc)

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|suggested edits

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Hi KC,

Here are some suggested edits – there may be additional suggested edits.

[attachment "pfos excerpt_edits.docx" deleted by Ken Hustvedt/RTP/USEPA/US]RTR Bins12 OMB

ProPkg14Sep10Ver2.doc