Federal Register / Vol. 86, No. 126 / Tuesday, July 6, 2021 / Rules and Regulations 35403 

See the ‘‘Public Participation and 

Request for Comments’’ portion of the 

SUPPLEMENTARY INFORMATION section 

below for instructions on submitting 

comments. 

FOR FURTHER INFORMATION CONTACT: If 

you have questions on this test 

deviation, call or email: Mr. Lee D. 

Soule, Bridge Management Specialist, 

Ninth Coast Guard District; telephone 

216–902–6085, email Lee.D.Soule@

uscg.mil. 

SUPPLEMENTARY INFORMATION: This 

portion of the Fox River at Oshkosh 

flows from Lake Butte Des Mortts to 

Lake Winnebago, passing through five 

bridges. The first four bridges are 

highway bridges: Main Street Bridge, 

mile 55.97, the Jackson Street Bridge, 

mile 56.22, the Wisconsin Street Bridge, 

mile 56.72, the Congress Avenue Bridge, 

mile 58.01, and the fifth bridge is a 

single leaf bascule bridge that has been 

operating remotely successfully for over 

one year. Because of the success at the 

railroad bridge, we are considering 

allowing the other four bridges to 

operate remotely. During the summer, 

one hundred recreational vessels pass 

through these bridges on a daily 

average. 

I. Background, Purpose and Legal Basis 

The Main Street Bridge, mile 55.97, 

provides a horizontal clearance of 89 

feet and a vertical clearance 11 feet in 

the closed position, the Jackson Street 

Bridge, mile 56.22, provides a 

horizontal clearance of 97 feet and a 

vertical clearance 11 feet in the closed 

position, the Wisconsin Street Bridge, 

mile 56.72, provides a horizontal 

clearance of 75 feet and a vertical 

clearance 12 feet in the closed position, 

and the Congress Avenue Bridge, mile 

58.01, provides a horizontal clearance of 

75 feet and a vertical clearance 13 feet 

in the closed position. All of these 

bridges are over the Fox River and 

provide an unlimited clearance in the 

open position, and are governed by the 

regulations found in 33 CFR 117.1087. 

The Wisconsin Department of 

Transportation has requested to test the 

capabilities of the remote operating 

system with live operators in the bridges 

and allow the public to comment on the 

bridge operations before any changes are 

made. 

This deviation will not change the 

operation of the bridges. The Wisconsin 

Department of Transportation will 

provide weekly bridge opening data and 

approximate vehicle and pedestrian 

crossings at the end of the test 

deviation. Each bridge will have the 

ability to communicate by visual or 

audio means including enough cameras 

to see above and below the bridge, 

including night vision cameras to 

monitor approaching river traffic in 

adverse weather conditions. 

The Coast Guard will also inform the 

users of the waterways through our 

Local Notice to Mariners when the 

comment period opens and how to leave 

comments. 

II. Public Participation and Request for 

Comments 

We view public participation as 

essential to effective rulemaking, and 

will consider all comments and material 

received during the comment period. 

Your comment can help shape the 

outcome of this rulemaking. If you 

submit a comment, please include the 

docket number for this rulemaking, 

indicate the specific section of this 

document to which each comment 

applies, and provide a reason for each 

suggestion or recommendation. 

We encourage you to submit 

comments through the Federal 

eRulemaking Portal at https://

www.regulations.gov. If your material 

cannot be submitted using https://

www.regulations.gov, contact the person 

in the FOR FURTHER INFORMATION

CONTACT section of this document for 

alternate instructions. 

We accept anonymous comments. All 

comments received will be posted 

without change to https://

www.regulations.gov and will include 

any personal information you have 

provided. For more about privacy and 

submissions in response to this 

document, see DHS’s eRulemaking 

System of Records notice (85 FR 14226, 

March 11, 2020). 

Documents mentioned in this NPRM 

as being available in this docket and all 

public comments, will be in our online 

docket at https://www.regulations.gov 

and can be viewed by following that 

website’s instructions. Additionally, if 

you go to the online docket and sign up 

for email alerts, you will be notified 

when comments are posted or a final 

rule is published. 

M.J. Johnston, 

Rear Admiral, U.S. Coast Guard, Commander, 

Ninth Coast Guard District. 

[FR Doc. 2021–14184 Filed 7–2–21; 8:45 am] 

BILLING CODE 9110–04–P 

DEPARTMENT OF HOMELAND 

SECURITY 

Coast Guard 

33 CFR Part 165 

[Docket No. USCG–2021–0489] 

Safety Zones; Annual Events in the 

Captain of the Port Buffalo Zone 

AGENCY: Coast Guard, DHS. 

ACTION: Notice of enforcement of 

regulation. 

SUMMARY: The Coast Guard will enforce 

a safety zone located in Federal 

regulations for a recurring marine event. 

This action is necessary and intended 

for the safety of life and property on 

navigable waters during this event. 

During the enforcement period, no 

person or vessel may enter the 

respective safety zone without the 

permission of the Captain of the Port 

Buffalo. 

DATES: The regulations listed in 33 CFR 

165.939 as listed in Table 165.939(b)(10) 

will be enforced from 9:45 p.m. through 

10:45 p.m. on July 9, 2021. 

FOR FURTHER INFORMATION CONTACT: If 

you have questions about this notice of 

enforcement, call or email MST2 Natalie 

Smith, Waterways Management 

Division, U.S. Coast Guard Marine 

Safety Unit Cleveland; telephone 216– 

937–6004, email D09-SMBMSUCLEVELAND-WWM@uscg.mil. 

SUPPLEMENTARY INFORMATION: The Coast 

Guard will enforce the Safety Zones; 

Annual Events in the Captain of the Port 

Buffalo Zone listed in 33 CFR 165.939, 

Table 165.939(b)(10) for the Sheffield 

Lake Community Days in Sheffield 

Lake, OH, on all U.S. waters of Lake Erie 

and Sheffield Lake Boat ramp within a 

350 foot radius of land position 

41°29′27.65′′ N, 082°6′47.71′′ W. 

Pursuant to 33 CFR 165.23, entry into, 

transiting, or anchoring within the 

safety zone during an enforcement 

period is prohibited unless authorized 

by the Captain of the Port Buffalo or a 

designated representative. Those 

seeking permission to enter the safety 

zone may request permission from the 

Captain of Port Buffalo via channel 16, 

VHF–FM. Vessels and persons granted 

permission to enter the safety zone shall 

obey the directions of the Captain of the 

Port Buffalo or a designated 

representative. While within a safety 

zone, all vessels shall operate at the 

minimum speed necessary to maintain a 

safe course. 

This notice of enforcement is issued 

under authority of 33 CFR 165.939 and 

5 U.S.C. 552 (a). In addition to this 


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35404 Federal Register / Vol. 86, No. 126 / Tuesday, July 6, 2021 / Rules and Regulations 

1Approval and Promulgation of Implementation 

Plans; Utah; 2017 Base Year Inventories for the 

2015 8-hour Ozone National Ambient Air Quality 

Standard for the Uinta Basin, Northern Wasatch 

Front and Southern Wasatch Front Nonattainment 

Areas, 86 FR 17106 (April 1, 2021). 

2 42 U.S.C. 7502(c)(3), 7511a(a)(1). 

3EPA generally acknowledges that in certain 

circumstances, updating an already-approved base 

year inventory may be appropriate. Emissions 

notice of enforcement in the Federal 

Register, the Coast Guard will provide 

the maritime community with advance 

notification of this enforcement period 

via Broadcast Notice to Mariners or 

Local Notice to Mariners. If the Captain 

of the Port Buffalo determines that the 

safety zone need not be enforced for the 

full duration stated in this notice she 

may use a Broadcast Notice to Mariners 

to grant general permission to enter the 

respective safety zone. 

Dated: June 28, 2021. 

Lexia M. Littlejohn, 

Captain, U.S. Coast Guard, Captain of the 

Port Buffalo. 

[FR Doc. 2021–14295 Filed 7–2–21; 8:45 am] 

BILLING CODE 9110–04–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 52 

[EPA–R08–OAR–2020–0646; FRL–10025– 

28–Region 8] 

Approval and Promulgation of 

Implementation Plans; Utah; 2017 Base 

Year Inventories for the 2015 8-Hour 

Ozone National Ambient Air Quality 

Standard for the Uinta Basin, Northern 

Wasatch Front and Southern Wasatch 

Front Nonattainment Areas 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Final rule. 

SUMMARY: The Environmental Protection 

Agency (EPA) is approving a state 

implementation plan (SIP) revision 

submitted by the State of Utah. The 

revision fulfills the base year inventory 

requirement for the 2015 8-hour ozone 

national ambient air quality standard 

(NAAQS) for the Uinta Basin, Northern 

Wasatch Front, and Southern Wasatch 

Front nonattainment areas (NAAs). Utah 

submitted the base year emissions 

inventories to meet, in part, the 

nonattainment requirements for 

Marginal ozone NAAs under the 2015 8- 

hour ozone NAAQS. EPA is taking this 

action pursuant to sections 110, 172, 

and 182 of the Clean Air Act (CAA). 

DATES: This rule is effective on August 

5, 2021. 

ADDRESSES: The EPA has established a 

docket for this action under Docket ID 

No. EPA–R08–OAR–2020–0646. All 

documents in the docket are listed on 

the http://www.regulations.gov website. 

Although listed in the index, some 

information is not publicly available, 

e.g., confidential business information 

(CBI) or other information whose 

disclosure is restricted by statute. 

Certain other material, such as 

copyrighted material, is not placed on 

the internet and will be publicly 

available only in hard copy form. 

Publicly available docket materials are 

available through http://

www.regulations.gov, or please contact 

the person identified in the FOR FURTHER

INFORMATION CONTACT section for 

additional availability information. 

FOR FURTHER INFORMATION CONTACT: 

Matthew Lang, Air and Radiation 

Division, EPA, Region 8, Mailcode 

8ARD–IO, 1595 Wynkoop Street, 

Denver, Colorado, 80202–1129, 

telephone number: (303) 312–6709, 

email address: lang.matthew@epa.gov. 

SUPPLEMENTARY INFORMATION: 

Throughout this document ‘‘we,’’ ‘‘us,’’ 

and ‘‘our’’ means the EPA. 

I. Background 

The background for this action is 

discussed in detail in our April 1, 2021 

proposal.1 We proposed to approve the 

2017 base year inventories for the 2015 

8-hour ozone NAAQS for the Uinta 

Basin, Northern Wasatch Front, and 

Southern Wasatch Front Marginal NAAs 

because the State prepared the 

inventories in accordance with the 

requirements in sections 172(c)(3) and 

182(a)(1) 2 of the CAA and its 

implementing regulations, including 

those at 40 CFR 51.1315. EPA is 

finalizing its proposed approval of 

Utah’s 2017 base year inventories for the 

2015 8-hour ozone NAAQS for the Uinta 

Basin, Northern Wasatch Front, and 

Southern Wasatch Front Marginal 

NAAs. With this final rulemaking Utah 

will have met one of three requirements 

stemming from the Marginal 

nonattainment designation of the Uinta 

Basin, Northern Wasatch Front, and 

Southern Wasatch Front areas. 

II. Response to Comments 

EPA held a 30-day comment period 

on the proposed rulemaking beginning 

on April 1, 2021 and closing on May 3, 

2021. We received one supportive 

comment letter from the Utah Petroleum 

Association (UPA), which focused on 

the Uinta Basin NAA. Our response to 

UPA’s comment letter is below. 

Comment summary: UPA states that it 

supports EPA’s approval of the base 

year inventory, specifically supports the 

choice of 2017 as the base year, and 

supports use of an emissions inventory 

from a National Emissions Inventory 

year. UPA also commends the Utah 

Division of Air Quality for its decision 

to include a separate oil and gas source 

category in the base year, which UPA 

says improves transparency of critical 

information needed to understand 

ozone formation in the Uinta Basin. 

UPA also raises two areas of concern: 

(1) The lack of an opportunity to 

comment on the base year inventory for 

tribal lands within the Uinta Basin 

NAA; and (2) the need to be able to 

adjust the base year inventory based on 

evolving research and calculation 

methods. UPA explains that Utah’s base 

year inventory includes only Statecontrolled lands, but tribal lands in the 

Uinta Basin include significant 

emissions sources, and UPA is not 

aware of any opportunity to comment 

on a base year inventory for the tribal 

lands. Further, UPA states that studies 

relevant to the emissions inventory are 

ongoing and recommends that EPA 

allow updates to the base year inventory 

to account for this evolving research. In 

particular, UPA states that such an 

update is important for determining the 

adequacy of future Reasonable Further 

Progress (RFP) emission reductions as 

well as for photochemical modeling. 

Response: We thank UPA for the 

supportive comment letter and we agree 

with UPA that Utah’s SIP revision 

included the appropriate base year and 

was otherwise based on the most 

current and accurate information 

available to the State at the time the 

inventories were developed. With 

respect to UPA’s concern regarding a 

lack of opportunity to comment on an 

inventory for sources on tribal land, we 

note that an inventory of emissions from 

Indian country sources is outside of the 

scope of this rulemaking. As explained 

in EPA’s proposed rule, and repeated 

above, EPA is approving Utah’s SIP 

submission because the base year 

inventories therein accord with the 

requirements in sections 172(c)(3) and 

182(a)(1) of the CAA and its 

implementing regulations, including 

those at 40 CFR 51.1315. 

Similarly, we thank UPA for 

informing us of ongoing studies related 

to emissions in the Uinta Basin NAA. 

The inventories submitted by the State 

of Utah were based on the most current 

and accurate information available to 

the State at the time that the inventories 

were developed. If, at any point in the 

future, Utah believes that a revision to 

the base year inventory is necessary, 

EPA is open to discussing that issue 

with the State.3 At this time, however, 


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