Federal Register / Vol. 89, No. 241 / Monday, December 16, 2024 / Notices 101639 

(c) A separate logbook shall be 

maintained for the 3M Versaflo TR–800 

and CleanSpace EX PAPRs that will be 

kept with the equipment, or in a 

location with other mine record books 

and shall be made available to MSHA 

upon request. The equipment shall be 

examined at least weekly by a qualified 

person as defined in 30 CFR 75.512–1 

and the examination results recorded in 

the logbook. Examination records shall 

be maintained for one year. 

(d) All 3M Versaflo TR–800 and 

CleanSpace EX PAPRs to be used inby 

the last open crosscut shall be 

physically examined prior to initial use 

and each unit shall be assigned a unique 

identification number. Each unit shall 

be examined by the person to operate 

the equipment, prior to taking the 

equipment underground, to ensure that 

the equipment is used according to the 

original equipment manufacturer’s 

recommendations and maintained in a 

safe operating condition. The 

examinations for the 3M Versaflo TR– 

800 PAPRs shall include: 

(1) Check the equipment for any 

physical damage and the integrity of the 

case. 

(2) Remove the battery and inspect for 

corrosion. 

(3) Inspect the contact points to 

ensure a secure connection to the 

battery. 

(4) Reinsert the battery and power up 

and shut down to ensure proper 

connections. 

(5) Check the battery compartment 

cover or battery attachment to ensure 

that it is securely fastened. 

(6) For equipment utilizing lithium 

type cells, ensure that lithium cells and/ 

or packs are not damaged or swelled in 

size. 

The CleanSpace EX PAPR does not 

have an accessible/removable battery. 

The internal battery and motor/blower 

assembly are both contained within the 

‘‘power unit’’ assembly, and the battery 

cannot be removed, reinserted or 

fastened. Therefore, examination of the 

CleanSpace EX PAPR shall include any 

indications of physical damage. 

(e) All 3M Versaflo TR–800 and 

CleanSpace EX PAPR units shall be 

serviced according to the manufacturer’s 

recommendations. 

(f) Prior to energizing and during use 

of the 3M Versaflo TR–800 or the 

CleanSpace EX PAPR inby the last open 

crosscut, procedures in accordance with 

30 CFR 75.323 shall be followed. 

(g) Only the 3M TR–830 Battery Pack, 

which meets lithium battery safety 

standard UL 1642 or IEC 62133, in the 

3M Versaflo TR–800 PAPR shall be 

used. Only the CleanSpace EX Power 

Unit, which meets lithium battery safety 

standard UL 1642 or IEC 62133, in the 

CleanSpace EX shall be used. 

(h) If battery packs for the 3M Versaflo 

TR–800 PAPR are provided, all battery 

‘‘change outs’’ shall occur in intake air 

outby the last open crosscut. 

(i) The following maintenance and 

use conditions shall apply to equipment 

containing lithium type batteries: 

(1) Neither the 3M TR–830 Battery 

Pack nor the CleanSpace EX Power Unit 

shall be disassembled or modified by 

anyone other than permitted by the 

manufacturer of the equipment. 

(2) The 3M TR–830 Battery Pack shall 

be charged only in an area free of 

combustible material and in intake air 

outby the last open crosscut. The 3M 

TR–830 Battery Pack shall be charged 

only by a manufacturer’s recommended 

battery charger, such as: 

(i) 3M Battery Charger Kit TR–641N, 

which includes one 3M Charger Cradle 

TR–640 and one 3M Power Supply TR– 

941N; or 

(ii) 3M 4-Station Battery Charger Kit 

TR–644N, which includes four 3M 

Charger Cradles TR–640 and one 3M 4- 

Station Battery Charger Base/Power 

Supply TR–944N. 

(3) The CleanSpace EX internal 

battery, which is contained within the 

power unit assembly, shall be charged 

in areas located outby the last open 

crosscut in intake air, and only the 

manufacturer’s recommended battery 

chargers shall be used, such as the 

CleanSpace EX Battery Charger, Product 

Code PAF–0066. 

(4) Neither the 3M TR–830 Battery 

Pack nor the CleanSpace EX power unit 

which contains the internal battery, 

shall be exposed to water, allowed to get 

wet or immersed in liquid. This does 

not preclude incidental exposure of the 

3M TR–830 Battery Pack or the 

CleanSpace EX power unit assembly. 

(5) Neither the 3M Versaflo TR–800 

PAPR nor the CleanSpace EX PAPR, 

including the internal battery, shall be 

used, charged or stored in locations 

where the manufacturer’s recommended 

temperature limits are exceeded. 

Neither the 3M Versaflo TR–800 PAPR 

or the CleanSpace EX PAPR shall be 

placed in direct sunlight nor stored near 

a source of heat. 

(j) Annual retraining shall be given to 

all miners who will be involved with or 

affected by the use of the 3M Versaflo 

TR–800 or CleanSpace EX PAPRs in 

accordance with 30 CFR 48.8. Training 

of new miners on the requirements of 

the PDO granted by MSHA in 

accordance with 30 CFR 48.5, and 

training of experienced miners on the 

requirements of the PDO granted by 

MSHA in accordance with 30 CFR 48.6 

shall be given. The operator shall keep 

a record of such training and provide 

such record to MSHA upon request. 

(k) The miners at Rockwell Mining, 

LLC, Coal Branch No. 2 Mine, are not 

represented by a labor organization and 

there are no representatives of miners at 

the mine. A copy of this petition has 

been posted on the bulletin board at 

Rockwell Mining, LLC, Coal Branch No. 

2 Mine, on November 21, 2024. 

The petitioner asserts that the 

alternative method in the petition will 

at all times guarantee no less than the 

same measure of protection afforded to 

the miners by the standard. 

Song-ae Aromie Noe, 

Director, Office of Standards, Regulations, 

and Variances. 

[FR Doc. 2024–29500 Filed 12–13–24; 8:45 am] 

BILLING CODE 4520–43–P 

DEPARTMENT OF LABOR 

Mine Safety and Health Administration 

Petition for Modification of Application 

of Existing Mandatory Safety 

Standards 

AGENCY: Mine Safety and Health 

Administration, Labor. 

ACTION: Notice. 

SUMMARY: This notice is a summary of 

a petition for modification submitted to 

the Mine Safety and Health 

Administration (MSHA) by Rockwell 

Mining, LLC. 

DATES: All comments on the petition 

must be received by MSHA’s Office of 

Standards, Regulations, and Variances 

on or before January 15, 2025. 

ADDRESSES: You may submit comments 

identified by Docket No. MSHA–2024– 

0112 by any of the following methods: 

1. Federal eRulemaking Portal: 

https://www.regulations.gov. Follow the 

instructions for submitting comments 

for MSHA–2024–0112. 

2. Fax: 202–693–9441. 

3. Email: petitioncomments@dol.gov. 

4. Regular Mail or Hand Delivery: 

MSHA, Office of Standards, 

Regulations, and Variances, 201 12th 

Street South, Suite 4E401, Arlington, 

Virginia 22202–5452. 

Attention: S. Aromie Noe, Director, 

Office of Standards, Regulations, and 

Variances. Persons delivering 

documents are required to check in at 

the receptionist’s desk, 4th Floor West. 

Individuals may inspect copies of the 

petition and comments during normal 

business hours at the address listed 

above. Before visiting MSHA in person, 

call 202–693–9455 to make an 

appointment. 


lotter on DSK11XQN23PROD with NOTICES1
101640 Federal Register / Vol. 89, No. 241 / Monday, December 16, 2024 / Notices 

FOR FURTHER INFORMATION CONTACT: S. 

Aromie Noe, Office of Standards, 

Regulations, and Variances at 202–693– 

9440 (voice), Petitionsformodification@

dol.gov (email), or 202–693–9441 (fax). 

[These are not toll-free numbers.] 

SUPPLEMENTARY INFORMATION: Section 

101(c) of the Federal Mine Safety and 

Health Act of 1977 and title 30 of the 

Code of Federal Regulations (CFR) part 

44 govern the application, processing, 

and disposition of petitions for 

modification. 

I. Background 

Section 101(c) of the Federal Mine 

Safety and Health Act of 1977 (Mine 

Act) allows the mine operator or 

representative of miners to file a 

petition to modify the application of any 

mandatory safety standard to a coal or 

other mine if the Secretary of Labor 

determines that: 

1. An alternative method of achieving 

the result of such standard exists which 

will at all times guarantee no less than 

the same measure of protection afforded 

the miners of such mine by such 

standard; or 

2. The application of such standard to 

such mine will result in a diminution of 

safety to the miners in such mine. 

In addition, sections 44.10 and 44.11 

of 30 CFR establish the requirements for 

filing petitions for modification. 

II. Petition for Modification 

Docket Number: M–2024–087–C. 

Petitioner: Rockwell Mining, LLC, 250 

West Main Street, Suite 2000, Lexington 

KY 40507. 

Mine: Coal Branch No. 2 Mine, MSHA 

ID No. 46–09663, located in Wyoming 

County, West Virginia. 

Regulation Affected: 30 CFR 

75.1002(a), Permissible electric 

equipment. 

Modification Request: The petitioner 

requests a modification of 30 CFR 

75.1002(a) to allow the use of 

unapproved Powered Air Purifying 

Respirators (PAPRs) within 150 feet of 

pillar workings or longwall faces. 

Specifically, the petitioner is requesting 

to utilize the CleanSpace EX PAPR and 

sealed motor/blower/battery power pack 

assembly, and the 3M Versaflo TR–800 

Intrinsically Safe PAPR motor/blower 

and battery with battery pack. 

The petitioner states that: 

(a) The 3M Versaflo TR–800 PAPR 

with motor/blower and battery qualifies 

as intrinsically safe. 

(b) The CleanSpace EX PAPR also 

qualifies as intrinsically safe. 

(c) Both the CleanSpace EX and the 

3M Versaflo TR–800 PAPRs provide a 

constant flow of air inside the mask or 

helmet. This airflow provides 

respiratory protection and comfort in 

hot working conditions. 

(d) Neither the 3M Versaflo TR–800 

nor the CleanSpace EX PAPR is MSHAapproved as permissible. 

(e) Neither the 3M nor the CleanSpace 

is pursuing MSHA approval. 

(f) Coal Branch No. 2 Mine currently 

makes available to all miners NIOSHapproved high efficiency l00 series 

respirators to protect the miners against 

potential exposure to respirable coal 

mine dust, including crystalline silica, 

during normal mining conditions. Coal 

Branch No. 2 Mine desires to expand 

the miners’ option in choosing a 

respirator that provides the greatest 

degree of protection as well as comfort 

while being worn. Powered PAPRs 

provide a constant flow of filtered air 

and serve that purpose. 

(g) On June 17, 2024, MSHA’s final 

rule Lowering Miners’ Exposure to 

Respirable Crystalline Silica and 

Improving Respiratory Protection took 

effect. The rule requires the mine 

operator to have a written respiratory 

protection program in place when 

miners are required to use respirators. 

Adding the CleanSpace EX and the 3M 

TR–800 Versaflo PAPRs to the 

respiratory protection program as 

additional options will provide the 

miners with alternatives to the series 

100 high efficiency respirators already 

in use at the mine. The PAPRs will also 

serve as a respirator option to protect 

the miners with facial hair who may not 

be able to pass the ‘‘fit test’’ requirement 

of the program. In addition, the positive 

flow of filtered air provided by the 

PAPRs will provide a solution for the 

miners who are unable to wear a tightfitting respirator. 

(h) Since the 3M Airstream HeadgearMounted PAPR System has been 

discontinued by the manufacturer, there 

are no other MSHA-approved units 

available that can be used within 150 

feet of pillar workings or longwall 

faces.I 

(i) The alternative method in the 

petition will at all times guarantee no 

less than the same measure of protection 

afforded to the miners by the standard. 

The petitioner proposes the following 

alternative method: 

(a) All miners who will be involved 

with or affected by the use of the 3M 

Versaflo TR–800 or CleanSpace EX 

PAPRs shall receive training in 

accordance with 30 CFR 48.7 on the 

requirements of the Proposed Decision 

and Order (PDO) granted by MSHA and 

manufacturer guidelines. Such training 

shall be completed before any 3M 

Versaflo TR–800 or CleanSpace EX 

PAPR can be used within 150 feet of 

pillar workings or longwall faces. The 

operator shall keep a record of such 

training and provide such record to 

MSHA upon request. 

(b) The PAPRs, battery packs, and all 

associated wiring and connections shall 

be inspected before use to determine if 

there is any damage to the units that 

would negatively impact intrinsic 

safety. If any defects are found, the 

PAPR shall be removed from service. 

(c) A separate logbook shall be 

maintained for the 3M Versaflo TR–800 

and CleanSpace EX PAPRs that will be 

kept with the equipment, or in a 

location with other mine record books 

and shall be made available to MSHA 

upon request. The equipment shall be 

examined at least weekly by a qualified 

person as defined in 30 CFR 75.512–1 

and the examination results recorded in 

the logbook. Examination records shall 

be maintained for one year. 

(d) All 3M Versaflo TR–800 and 

CleanSpace EX PAPRs to be used within 

150 feet of pillar workings or longwall 

faces shall be physically examined prior 

to initial use and each unit shall be 

assigned a unique identification 

number. Each unit shall be examined by 

the person to operate the equipment, 

prior to taking the equipment 

underground, to ensure that the 

equipment is used according to the 

original equipment manufacturer’s 

recommendations and maintained in a 

safe operating condition. The 

examinations for the 3M Versaflo TR– 

800 PAPRs shall include: 

(1) Check the equipment for any 

physical damage and the integrity of the 

case. 

(2) Remove the battery and inspect for 

corrosion. 

(3) Inspect the contact points to 

ensure a secure connection to the 

battery. 

(4) Reinsert the battery and power up 

and shut down to ensure proper 

connections. 

(5) Check the battery compartment 

cover or battery attachment to ensure 

that it is securely fastened. 

(6) For equipment utilizing lithium 

type cells, ensure that lithium cells and/ 

or packs are not damaged or swelled in 

size. 

The CleanSpace EX PAPR does not 

have an accessible/removable battery. 

The internal battery and motor/blower 

assembly are both contained within the 

‘‘power unit’’ assembly, and the battery 

cannot be removed, reinserted or 

fastened. Therefore, examination of the 

CleanSpace EX PAPR shall include any 

indications of physical damage. 

(e) All 3M Versaflo TR–800 and 

CleanSpace EX PAPR units shall be 

serviced according to the manufacturer’s 

recommendations. 


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Federal Register / Vol. 89, No. 241 / Monday, December 16, 2024 / Notices 101641 

(f) Prior to energizing and during use 

of the 3M Versaflo TR–800 or the 

CleanSpace EX PAPR within 150 feet of 

pillar workings or longwall faces, 

procedures in accordance with 30 CFR 

75.323 shall be followed. 

(g) Only the 3M TR–830 Battery Pack, 

which meets lithium battery safety 

standard UL 1642 or IEC 62133, in the 

3M Versaflo TR–800 PAPR shall be 

used. Only the CleanSpace EX Power 

Unit, which meets lithium battery safety 

standard UL 1642 or IEC 62133, in the 

CleanSpace EX shall be used. 

(h) If battery packs for the 3M Versaflo 

TR–800 PAPR are provided, all battery 

‘‘change outs’’ shall occur in intake air 

outby the last open crosscut. 

(i) The following maintenance and 

use conditions shall apply to equipment 

containing lithium type batteries: 

(1) Neither the 3M TR–830 Battery 

Pack nor the CleanSpace EX Power Unit 

shall be disassembled or modified by 

anyone other than permitted by the 

manufacturer of the equipment. 

(2) The 3M TR–830 Battery Pack shall 

be charged only in an area free of 

combustible material and in intake air 

outby the last open crosscut. The 3M 

TR–830 Battery Pack shall be charged 

only by a manufacturer’s recommended 

battery charger, such as: 

(i) 3M Battery Charger Kit TR–641N, 

which includes one 3M Charger Cradle 

TR–640 and one 3M Power Supply TR– 

941N; or 

(ii) 3M 4-Station Battery Charger Kit 

TR–644N, which includes four 3M 

Charger Cradles TR–640 and one 3M 4- 

Station Battery Charger Base/Power 

Supply TR–944N. 

(3) The CleanSpace EX internal 

battery, which is contained within the 

power unit assembly, shall be charged 

in areas located outby the last open 

crosscut in intake air, and only the 

manufacturer’s recommended battery 

chargers shall be used, such as the 

CleanSpace EX Battery Charger, Product 

Code PAF–0066. 

(4) Neither the 3M TR–830 Battery 

Pack nor the CleanSpace EX power unit 

which contains the internal battery, 

shall be exposed to water, allowed to get 

wet or immersed in liquid. This does 

not preclude incidental exposure of the 

3M TR–830 Battery Pack or the 

CleanSpace EX power unit assembly. 

(5) Neither the 3M Versaflo TR–800 

PAPR nor the CleanSpace EX PAPR, 

including the internal battery, shall be 

used, charged or stored in locations 

where the manufacturer’s recommended 

temperature limits are exceeded. 

Neither the 3M Versaflo TR–800 PAPR 

or the CleanSpace EX PAPR shall be 

placed in direct sunlight nor stored near 

a source of heat. 

(j) Annual retraining shall be given to 

all miners who will be involved with or 

affected by the use of the 3M Versaflo 

TR–800 or CleanSpace EX PAPRs in 

accordance with 30 CFR 48.8. Training 

of new miners on the requirements of 

the PDO granted by MSHA in 

accordance with 30 CFR 48.5, and 

training of experienced miners on the 

requirements of the PDO granted by 

MSHA in accordance with 30 CFR 48.6 

shall be given. The operator shall keep 

a record of such training and provide 

such record to MSHA upon request. 

(k) The miners at Rockwell Mining 

LLC, Coal Branch No. 2 Mine, are not 

represented by a labor organization and 

there are no representatives of miners at 

the mine. A copy of this petition has 

been posted on the bulletin board at 

Rockwell Mining LLC, Coal Branch No. 

2 Mine, on November 21, 2024. 

The petitioner asserts that the 

alternative method in the petition will 

at all times guarantee no less than the 

same measure of protection afforded to 

the miners by the standard. 

Song-ae Aromie Noe, 

Director, Office of Standards, Regulations, 

and Variances. 

[FR Doc. 2024–29502 Filed 12–13–24; 8:45 am] 

BILLING CODE 4520–43–P 

NATIONAL SCIENCE FOUNDATION 

Request for Comments on NSF’s 

Proposed Intellectual Property Options 

AGENCY: U.S. National Science 

Foundation. 

ACTION: Request for comments. 

SUMMARY: The U.S. National Science 

Foundation (NSF) seeks public 

comments to inform the experimental 

implementation of new intellectual 

property (IP) provisions to be used in 

public-private partnerships, particularly 

those advancing research and 

development, that include co-funding 

by private partners. NSF is committed to 

fostering innovation and promoting the 

translation of research into practical 

applications. To enhance the 

effectiveness of public-private 

partnerships, NSF seeks to implement a 

set of options for IP provisions that 

provide greater flexibility and balance 

the interests of both academia and 

industry. Recent engagements, 

including the 2023 NSF-Industry 

Partnership Summit and subsequent 

listening sessions, have highlighted the 

need for optional IP strategies that can 

adapt to the unique requirements of 

various funded projects. NSF intends to 

incorporate these IP options into 

partnership agreements involving 

industry and/or non-profit organizations 

for funding opportunities whose funded 

awards may result in the generation of 

IP. Through this Request for Comments 

(RFC), NSF invites input from a wide 

range of stakeholders, including 

industry, academia, non-profit 

organizations, other government 

agencies, and other interested parties. 

DATES: Interested persons or 

organizations are invited to submit 

comments on or before 11:59 p.m. (EST) 

on Friday, January 24, 2025. 

ADDRESSES: To respond to this Request 

for Comments, please use the official 

submission form available at: https://

airtable.com/app9KPUhqR2lAb4Zf/ 

pag9d0QhLcOXkGlud/form. 

Respondents only need to provide 

feedback on one or more questions of 

interest or relevance to them. Each 

question is voluntary and optional. The 

response to each question has a 4,000- 

character limit including spaces. 

FOR FURTHER INFORMATION CONTACT: For 

further information, please direct 

questions to Allen Walker through email 

at NSF-IPOptions-RFC@nsf.gov, phone 

at 703–292–2291, or mail at U.S. 

National Science Foundation, ATTN: 

Allen Walker, 2415 Eisenhower Avenue, 

Alexandria, VA 22314, USA. 

SUPPLEMENTARY INFORMATION: The 2023 

NSF-Industry Partnership Summit and 

subsequent engagements revealed 

differing viewpoints in stakeholders’ 

perspectives regarding NSF’s existing IP 

terms. In response, the Directorate for 

Technology, Innovation and 

Partnerships (TIP) has developed a 

series of IP grant-of-rights options to 

address these concerns. These options 

are informed by the Bayh-Dole Act and 

aim to promote the practical application 

and commercialization of federally 

funded research while preserving 

potential access to the IP for the U.S. 

Government. 

Below is the language for each of the 

three IP grant-of-rights options to be 

used in partnership agreements. These 

IP options can be tailored according to 

the particular research area and the 

specific terms and conditions agreed 

upon between NSF and the partner(s) in 

a particular public-private partnership. 

A. Research License With Commercial 

Option 

The disposition of rights to inventions 

or works of authorship made during 

NSF-funded research is governed by 

Federal law, regulation, and policy, 

including but not limited to, 35 U.S.C. 

200–212 and 37 CFR part 401. Pursuant 

to applicable laws, regulations, and 

policies, the entire right, title, and 


lotter on DSK11XQN23PROD with NOTICES1