GARY R . HERBERT GOVERNOR 

## STA TE 

## OF U TAH OFFICE OF THE GOVERNOR SALT LAKE CITY, UTAH 84114-2220

March 5, 2014

Shaun McGrath. Regional Administrator US EPA Region 8 1595 Wynkoop Street Denver, Colorado 80202-1129 Dear Mr. Tv1cGrath: SPENCER J. Cox LIEUTENANT GOVERNOR 

# [I} "IX 

# +Z'i0] {_-w. fLu1:r- 3 ( $ { I 

## 'f 

## CJ<_

**~~** 

## t.tlz<..( 1

# 'i

(.)...

**~** ..... 4L--



# ~

**Q)4~-~ ~~** 

Enclosed for your approval are revisions to R307-40l-7, 

### Permit: NeH' andModified Sources. 

### Public Notice. R3 07-401-7 establishes the public notice and comment process for the intent to approve (ITA) 

### a new or modified source. Because the rule contained 

### a I 0-day public comment process for some 

### IT As and a 30-day public comment process for others, the Environmental Protection Agency (EPA) proposed to disapprove the rule on June 12, 2013. The proposal to disapprove the rule was made effective Febmary 

### 6, 2014 (FR Doc No: 2014-02080). The amendment to R307-401-7 modifies the rule to require a 30-day public comment period for all ITAs. -n1is amendment should now make the rule approvable by the EPA. Supporting documentation is being submitted 

### by the Utah Division ofAir Quality. 

### If you have questions about this request, please call Bryce Bird, director ofthe Utah Division of Air Quality, at (801) 536-4064.

Enclosures Sincerely,



# ~ f4 

# r.J.,..tv.

# +- Gary R. Herbert Governor

### Department of Environmental Quality Amanda Smith Executive Director 

# ~ 

# tiz?dt
State ofUtah GARY R. HERBERT Governor DIVISION OF AIR QUALITY Bryce C. Bird

Director 

# Vif.J-



# ~ **~** SPENCER J. COX Lieutenant Governor



### March 11, 2014

Shaun McGrath, Regional Administrator US EPA Region 8 1595 Wynkoop Street Denver, Colorado 80202-1129 Dear Mr. McGrath: DAQP-034-14

Enclosed please find for your review one hard copy arrd one electronic copy ofthe administrative documentation in support ofQovemor Herbert' s-March , 2014, State Implementation Plan submittal ofrule, R307-401-7, Public Notice. Ifyou have questions, please call me at (80 1) 536-4064. Sincerely,



# -zt;~ **~**z:0_/

Bryce C. Bird r 

### Director BCB:MB:svw Enclosures

195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144820 • Salt Lake City, UT 84114-4820 Telephone (801) 536-4000 • Fax (801) 536-4099 • T.D.D. (801) 536-4414 www.deq. utah.gov Printed on 100% recycled paper

# UTAH
Administrative Documentation

R307-401-7, 

# Public Notice

State ofUtah Department ofEnvironmental Quality Division ofAir Quality 195 N. 1950 West P.O. Box 144820 Salt Lake City, Utah 84114-4820 801-536-4000 

## March 11, 2014Legal Authority 

# R307-401-7, Public Notice ADMINISTRATIVE DOCUMENTATION Table ofContents
Utah Code Title 19, Chapter 2, Air Conservation Act.................................................................................... C-1 Utah Code Title 63G, Chapter 3, Administrative Rulemaking Act
... ................... . . . . . .......... .. .. .. ...... . . . ... . ....... C-23 Utah Administrative Code, R/5, Administrative Rules ................................................................................. C-40 Proposed for Public Comment R307-401-7: Text as Proposed ......................................................................................................... ..............P-1 R307-401-7: DAR Bu11etin (August 1, 2013) Rule Analysis Fonn, DAR #37831 ..........................................P-2 Public Hearings/Comments R307-401-7: DAR Bulletin- Notice ofPub1ic Comment Period .................................... ........ ................. ..... H-1 R307-401-7: Summary ofPublic Comments and Responses .................................................. ......... .............. H-4 Effective Rule R307-401-7: Final Text .................................................................. ......................................E-1 R307-401-7: DAR Bulletin (November I, 2013) Effective Date Notice ................ ............. .............. ...............E-3 Certification