35606 Federal Register / Vol. 86, No. 127 / Wednesday, July 7, 2021 / Rules and Regulations 

message can be received without 

jeopardizing the safety or security of 

people, places or vessels. 

List of Subjects in 33 CFR Part 100 

Marine safety, Navigation (water), 

Reporting and recordkeeping 

requirements, Waterways. 

For the reasons discussed in the 

preamble, the Coast Guard amends 33 

CFR part 100 as follows: 

PART 100—SAFETY OF LIFE ON 

NAVIGABLE WATERS 

■ 1. The authority citation for part 100 

continues to read as follows: 

Authority: 46 U.S.C. 70034 ; 33 CFR 1.05– 

1. 

■ 2. Add § 100.501T05–0292 to read as 

follows: 

§ 100.501T05–0292 1st Annual Shootout 

on the River Airshow—Sparrows Point, 

Back River, Baltimore County, MD. 

(a) Locations. All coordinates are 

based on datum WGS 1984. (1) 

Regulated area. All navigable waters of 

Back River, within an area bounded by 

a line connecting the following points: 

From the shoreline at Lynch Point at 

latitude 39°14′46′′ N, longitude 

076°26′23′′ W, thence northeast to Porter 

Point at latitude 39°15′13′′ N, longitude 

076°26′11′′ W, thence north along the 

shoreline to Walnut Point at latitude 

39°17′06′′ N, longitude 076°27′04′′ W, 

thence southwest to the shoreline at 

latitude 39°16′41′′ N, longitude 

076°27′31′′ W, thence south along the 

shoreline to the point of origin, located 

in Baltimore County, MD. The 

aerobatics box and spectator area are 

within the regulated area. 

(2) Aerobatics Box. The aerobatics box 

is a polygon in shape measuring 

approximately 5,000 feet in length by 

1,000 feet in width. The area is bounded 

by a line commencing at position 

latitude 39°16′01.2′′ N, longitude 

076°27′05.7′′ W, thence east to latitude 

39°16′04.7′′ N, longitude 076°26′53.7′′ 

W, thence south to latitude 39°15′16.9′′ 

N, longitude 076°26′35.2′′ W, thence 

west to latitude 39°15′13.7′′ N, longitude 

076°26′47.2′′ W, thence north to the 

point of origin. 

(3) Spectator Area. The designated 

spectator area is a polygon in shape 

measuring approximately 1,000 yards in 

length by 500 feet in width. The area is 

bounded by a line commencing at 

position latitude 39°16′33.7′′ N, 

longitude 076°26′40.7′′ W, thence east to 

latitude 39°16′34.5′′ N, longitude 

076°26′34.7′′ W, thence south to latitude 

39°16′05.0′′ N, longitude 076°26′31.1′′ 

W, thence west to latitude 39°16′04.4′′ 

N, longitude 076°26′37.4′′ W, thence 

north to the point of origin. 

(b) Definitions. As used in this 

section— 

Aerobatics Box is an area described by 

a line bound by coordinates provided in 

latitude and longitude that outlines the 

boundary of a aerobatics box within the 

regulated area defined by this section. 

Captain of the Port (COTP) MarylandNational Capital Region means the 

Commander, U.S. Coast Guard Sector 

Maryland-National Capital Region or 

any Coast Guard commissioned, warrant 

or petty officer who has been authorized 

by the COTP to act on his behalf. 

Event Patrol Commander or Event 

PATCOM means a commissioned, 

warrant, or petty officer of the U.S. 

Coast Guard who has been designated 

by the Commander, Coast Guard Sector 

Maryland-National Capital Region. 

Official Patrol means any vessel 

assigned or approved by Commander, 

Coast Guard Sector Maryland-National 

Capital Region with a commissioned, 

warrant, or petty officer on board and 

displaying a Coast Guard ensign. 

Participant means all persons and 

vessels registered with the event 

sponsor as participating in the ‘‘1st 

Annual Shootout on the River 

Airshow—Sparrows Point’’ event, or 

otherwise designated by the event 

sponsor as having a function tied to the 

event. 

Spectator means a person or vessel 

not registered with the event sponsor as 

participants or assigned as official 

patrols. 

Spectator Area is an area described by 

a line bound by coordinates provided in 

latitude and longitude that outlines the 

boundary of a spectator area within the 

regulated area defined by this part. 

(c) Special local regulations. (1) The 

COTP Maryland-National Capital 

Region or Event PATCOM may forbid 

and control the movement of all vessels 

and persons, including event 

participants, in the regulated area. 

When hailed or signaled by an official 

patrol, a vessel or person in the 

regulated area shall immediately 

comply with the directions given by the 

patrol. Failure to do so may result in the 

Coast Guard expelling the person or 

vessel from the area, issuing a citation 

for failure to comply, or both. The COTP 

Maryland-National Capital Region or 

Event PATCOM may terminate the 

event, or a participant’s operations at 

any time the COTP Maryland-National 

Capital Region or Event PATCOM 

believes it necessary to do so for the 

protection of life or property. 

(2) Except for participants and vessels 

already at berth, a person or vessel 

within the regulated area at the start of 

enforcement of this section must 

immediately depart the regulated area. 

(3) A spectator must contact the Event 

PATCOM to request permission to 

either enter or pass through the 

regulated area. The Event PATCOM, and 

official patrol vessels enforcing this 

regulated area, can be contacted on 

marine band radio VHF–FM channel 16 

(156.8 MHz) and channel 22A (157.1 

MHz). If permission is granted, the 

spectator must enter the designated 

Spectator Area or pass directly through 

the regulated area as instructed by Event 

PATCOM. A vessel within the regulated 

area must operate at safe speed that 

minimizes wake. A spectator vessel 

must not loiter within the navigable 

channel while within the regulated area. 

(4) Only participant vessels are 

allowed to enter the aerobatics box. 

(5) A person or vessel that desires to 

transit, moor, or anchor within the 

regulated area must obtain authorization 

from the COTP Maryland-National 

Capital Region or Event PATCOM. A 

person or vessel seeking such 

permission can contact the COTP 

Maryland-National Capital Region at 

telephone number 410–576–2693 or on 

Marine Band Radio, VHF–FM channel 

16 (156.8 MHz) or the Event PATCOM 

on Marine Band Radio, VHF–FM 

channel 16 (156.8 MHz). 

(6) The Coast Guard will publish a 

notice in the Fifth Coast Guard District 

Local Notice to Mariners and issue a 

marine information broadcast on VHF– 

FM marine band radio announcing 

specific event dates and times. 

(d) Enforcement officials. The Coast 

Guard may be assisted with marine 

event patrol and enforcement of the 

regulated area by other federal, state, 

and local agencies. 

(e) Enforcement period. This section 

will be enforced from 4 p.m. to 7 p.m. 

on July 9, 2021, from 1 p.m. to 4 p.m. 

on July 10, 2021, and, from 1 p.m. to 4 

p.m. on July 11, 2021. 

Dated: June 30, 2021. 

David E. O’Connell, 

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

Port Maryland-National Capital Region. 

[FR Doc. 2021–14361 Filed 7–6–21; 8:45 am] 

BILLING CODE 9110–04–P 

POSTAL SERVICE 

39 CFR Part 111 

Addressing Standards 

AGENCY: Postal ServiceTM. 

ACTION: Final rule. 

SUMMARY: The Postal Service is 

extending its effort to improve the 


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Federal Register / Vol. 86, No. 127 / Wednesday, July 7, 2021 / Rules and Regulations 35607 

delivery point validation and address 

standardization of mail receiving 

postage discounts by amending the 

Mailing Standards of the United States 

Postal Service, Domestic Mail Manual 

(DMM®) in various sections of 602, 

Addressing, to update addressing 

standards. 

DATES: Effective Date: October 1, 2022. 

FOR FURTHER INFORMATION CONTACT: 

James Wilson at (901) 681–4600, Kai 

Fisher at (901) 681–4634, or Garry 

Rodriguez at (202) 268–7281. 

SUPPLEMENTARY INFORMATION: On 

February 22, 2021, the Postal Service 

published a revised notice of proposed 

rulemaking (86 FR 10507–10509) to 

update addressing standards. In 

response to the revised proposed rule, 

the mailing industry provided many 

valuable comments. 

Eleven formal responses were 

received. Several expressed concern that 

the change would create cost increases 

for lower volume mailers that currently 

process their lists quarterly and would 

be required to process more frequently, 

increasing the cost paid to mail service 

providers that offer the address 

matching services. Other comments 

questioned the 60-day requirement from 

address matching to the mailing date 

with a product release that is still valid 

for use beyond that time frame. This 

final rule will clearly outline the ways 

in which the addressing standard rules 

have changed. 

Currently, DMM section 602.6.0, ZIP 

Code Accuracy Standards, provides that 

a ZIP CodeTM may be used on a mail 

piece within 12 months after having 

been verified using a Postal Service 

approved method. Once a ZIP Code is 

used on a mailpiece, the address 

associated with that ZIP Code is 

considered to meet Postal Service 

addressing standards for an additional 

12 months from the date first used in 

the mail. 

DMM sections 602.7.0, Carrier Route 

Accuracy Standard, and 9.0, Coding 

Accuracy Support System (CASS), 

provide that Address Matching and 

Coding Update standards require coding 

to be performed within 90 days before 

the mailing date for carrier route 

mailings and 180 days for all non-carrier 

route mailings using the most current 

USPS database. The current product 

release schedule allows for use of a 

database that is valid for 105 days and 

may be used in generating discounted 

mailings for an additional 6 months 

beyond that timeframe. As such, an 

address added or modified in the 

database may not be updated on a 

mailing list for nearly 1 year after the 

change was made. 

In 2012, the Postal Service 

implemented address management 

product fulfillment via an electronic 

product fulfillment method designed to 

provide subscription products to 

customers more efficiently. The 

database product updates are posted 

each month to a secure site where 

customers can log in to simply 

download the product files. A survey of 

licensed Address Management data 

products indicates that CASS and 

Multiline Accuracy Support System 

(MASS) Certified software and service 

providers are retrieving and using the 

monthly updates during the address 

matching and coding processes. 

The Postal Service is implementing a 

database product cycle that aligns with 

the release of other mailing products. 

This will provide consistency across all 

mailing products and the method by 

which the data files are available and 

distributed. The USPS will now require 

the use of monthly updates for both 

carrier route and non-carrier route 

mailings and reduces the risk of using 

data that is no longer current. 

The updated release schedule allows 

for 120 days of use for generating 

discounted mailings and an overlap in 

dates for product use. Mailers that 

currently process their lists quarterly 

would still be compliant as long as they 

do not mail beyond the ‘‘last 

permissible mailing date’’ for the 

‘‘product date’’ as shown in the USPS 

Product Cycle in Exhibit 9.3.1. Mailers 

will be expected to update their systems 

with the latest data files as soon as 

practicable and should not wait until 

the ‘‘last permissible use’’ date. 

The Postal Service is implementing 

this change effective October 1, 2022. 

This implementation date allows 

mailers eighteen months to adjust to the 

new update standards, however, mailers 

may opt to use the new monthly update 

cycles for both carrier route and noncarrier route mailings immediately. 

We believe this revision will provide 

customers with a more efficient process 

and will reduce the risk of using address 

information that is not current. 

List of Subjects in 39 CFR Part 111 

Administrative practice and 

procedure, Postal Service. 

The Postal Service adopts the 

following changes to Mailing Standards 

of the United States Postal Service, 

Domestic Mail Manual (DMM), 

incorporated by reference in the Code of 

Federal Regulations. See 39 CFR 111.1. 

We will publish an appropriate 

amendment to 39 CFR part 111 to reflect 

these changes. 

Accordingly, 39 CFR part 111 is 

amended as follows: 

PART 111—[AMENDED] 

■ 1. The authority citation for 39 CFR 

part 111 continues to read as follows: 

Authority: 5 U.S.C. 552(a); 13 U.S.C. 301– 

307; 18 U.S.C. 1692–1737; 39 U.S.C. 101, 

401, 403, 404, 414, 416, 3001–3011, 3201– 

3219, 3403–3406, 3621, 3622, 3626, 3632, 

3633, and 5001. 

■ 2. Revise the Mailing Standards of the 

United States Postal Service, Domestic 

Mail Manual (DMM) as follows: 

Mailing Standards of the United States 

Postal Service, Domestic Mail Manual 

(DMM) 

* * * * * 

600 Basic Standards for All Mailing 

Services 

* * * * * 

602 Addressing 

* * * * * 

6.0 ZIP Code Accuracy Standards 

6.1 Basic Standards 

Except for mail bearing a simplified 

address, addresses used on pieces in a 

mailing at all commercial First-Class 

Mail, nonbarcoded presorted 

Periodicals, USPS Marketing Mail, 

Parcel Select Lightweight, and Bound 

Printed Matter presorted and carrier 

route prices are subject to the ZIP Code 

accuracy standard and must meet these 

requirements: 

[Revise the text of items a and b to 

read as follows:] 

a. Each address and associated 5-digit 

ZIP Code on the mailpieces in a mailing 

must be verified and corrected within 6 

months before the mailing date with one 

of the USPS-approved methods in 6.2. 

b. If an address used on a mailpiece 

in a mailing at one class of mail and 

price is verified and corrected with an 

approved method, the same address 

may be used during the following 6 

months to meet the ZIP Code accuracy 

standard required for mailing at any 

other class of mail and price. 

6.2 USPS-Approved Methods 

The following methods meet the ZIP 

Code accuracy standard: 

* * * * * 

b. For manually maintained lists or 

small computerized lists, options 

include the following: 

[Delete item b1 and renumber items 

b2 through b5 as items b1 through b4.] 

* * * * * 

7.0 Carrier Route Accuracy Standard 

7.1 Basic Standards 

* * * Addresses used on pieces 

claiming any Periodicals carrier route 


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35608 Federal Register / Vol. 86, No. 127 / Wednesday, July 7, 2021 / Rules and Regulations 

prices, any USPS Marketing Mail 

Enhanced Carrier Route prices 

(including DALs or DMLs used with 

Product Samples), or any Bound Printed 

Matter carrier route prices are subject to 

the carrier route accuracy standard and 

must meet the following requirements: 

[Revise the text of item a to read as 

follows:] 

a. Each address and associated carrier 

route code used on the mailpieces (or 

DALs or DMLs) in a mailing must be 

updated with one of the USPS-approved 

methods in 6.2 using a product release 

that is within the USPS Product Cycle 

as provided in Exhibit 9.3.1. 

* * * * * 

[Delete item c.] 

* * * * * 

9.0 Coding Accuracy Support System 

(CASS) 

* * * * * 

9.3 Date of Address Matching and 

Coding 

9.3.1 Update Standards 

[Revise the text of 9.3.1 to read as 

follows:] 

Unless Z4CHANGE is used, all 

automation and carrier route mailings 

bearing addresses coded by any AIS 

product must be coded with current 

CASS-certified software and the current 

USPS database. Coding must be done 

using a product release that is within 

the USPS Product Cycle as provided in 

Exhibit 9.3.1. All AIS products may be 

used immediately on release. New 

product releases must be included in 

address matching systems no later than 

after the first of the month following the 

product date. The overlap in dates for 

product use allows mailers adequate 

time to install the new data files and test 

their systems. Mailers are expected to 

update their systems with the latest data 

files as soon as practicable and need not 

wait until the ‘‘last permissible use’’ 

date. The mailer’s signature on the 

postage statement certifies that this 

standard has been met when the 

corresponding mail is presented to the 

USPS. The ‘‘current USPS database’’ 

product cycle is defined by the table in 

Exhibit 9.3.1. 

[Delete current table under 9.3.1 and 

add new table as Exhibit 9.3.1 to read 

as follows:] 

EXHIBIT 9.3.1—USPS DATABASE PRODUCT CYCLE

Release date 

(posted) 

Product date Expiration date 

(last permissible use date) Last permissible mailing date 

Use of file released in * * * (Publish date) And must end no later than * * * 

Mid-November ............................... December 1 .................................. February 28/29 ............................. March 31. 

Mid-December ............................... January 1 ...................................... March 31 ....................................... April 30. 

Mid-January ................................... February 1 .................................... April 30 ......................................... May 31. 

Mid-February .................................. March 1 ......................................... May 31 .......................................... June 30. 

Mid-March ...................................... April 1 ........................................... June 30 ......................................... July 31. 

Mid-April ......................................... May 1 ............................................ July 31 .......................................... August 31. 

Mid-May ......................................... June 1 ........................................... August 31 ..................................... September 30. 

Mid-June ........................................ July 1 ............................................ September 30 ............................... October 31. 

Mid-July .......................................... August 1 ....................................... October 31 .................................... November 30. 

Mid-August ..................................... September 1 ................................. November 30 ................................ December 31. 

Mid-September .............................. October 1 ...................................... December 31 ................................ January 31. 

Mid-October ................................... November 1 .................................. January 31 .................................... February 28/29. 

* * * * * 

9.5 Documentation 

* * * * * 

9.5.5 Using a Single List 

[Revise the text of 9.5.5 by deleting the 

last sentence.] 

* * * * * 

Ruth B. Stevenson, 

Attorney, Federal Compliance. 

[FR Doc. 2021–14319 Filed 7–6–21; 8:45 am] 

BILLING CODE P 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 52 

[EPA–R04–OAR–2020–0459; FRL–10025– 

49–Region 4] 

Air Plan Approval; FL; Prevention of 

Significant Deterioration Infrastructure 

Elements 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Final rule. 

SUMMARY: The Environmental Protection 

Agency (EPA) is approving revisions to 

the Florida State Implementation Plan 

(SIP), submitted by the Florida 

Department of Environmental Protection 

(FDEP), Division of Air Resources 

Management, to EPA on August 26, 

2020. The Clean Air Act (CAA or Act) 

requires that each state adopt and 

submit a SIP for the implementation, 

maintenance, and enforcement of each 

national ambient air quality standard 

(NAAQS) promulgated by EPA, 

commonly referred to as an 

‘‘infrastructure SIP.’’ This submission 

addresses certain greenhouse gas (GHG) 

Prevention of Significant Deterioration 

(PSD) permitting requirements for the 

2008 and 1997 8-hour Ozone and the 

1997 Annual and 2006 24-hour Fine 

Particulate Matter (PM2.5) NAAQS. 

Additionally, EPA is converting the 

previous disapprovals of Florida’s 

infrastructure SIPs related to the CAA 

GHG PSD permitting requirements for 

the above NAAQS to full approvals. 

DATES: This rule is effective August 6, 

2021. 

ADDRESSES: EPA has established a 

docket for this action under Docket 

Identification No. EPA–R04–OAR– 

2020–0459. All documents in the docket 

are listed on the www.regulations.gov 

website. Although listed in the index, 

some information is not publicly 

available, i.e., Confidential Business 

Information 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 either electronically through 

www.regulations.gov or in hard copy at 

the Air Regulatory Management Section, 

Air Planning and Implementation 

Branch, Air and Radiation Division, 

U.S. Environmental Protection Agency, 

Region 4, 61 Forsyth Street SW, Atlanta, 

Georgia 30303–8960. EPA requests that 

if at all possible, you contact the person 

listed in the FOR FURTHER INFORMATION

CONTACT section to schedule your 


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