Federal Register / Vol. 89, No. 196 / Wednesday, October 9, 2024 / Rules and Regulations 81829 

the Federal Register approves the 

incorporation by reference listed in this 

section in accordance with 5 U.S.C. 

552(a) and 1 CFR part 51. A read-only 

copy of the standard is available for 

viewing on the ASTM website at 

www.astm.org/READINGLIBRARY/. You 

may obtain a copy of this ASTM 

standard from ASTM International, 100 

Barr Harbor Drive, P.O. Box C700, West 

Conshohocken, PA 19428–2959; 

telephone: (610) 832–9500; 

www.astm.org. You may inspect a copy 

at the Office of the Secretary, U.S. 

Consumer Product Safety Commission, 

4330 East West Highway, Bethesda, MD 

20814; telephone: (301) 504–7479; 

email: cpsc-os@cpsc.gov; or at the 

National Archives and Records 

Administration (NARA). For 

information on the availability of this 

material at NARA, email fedreg.legal@

nara.gov, or go to: www.archives.gov/ 

federal-register/cfr/ibr-locations.html. 

Alberta E. Mills, 

Secretary, Consumer Product Safety 

Commission. 

[FR Doc. 2024–23211 Filed 10–8–24; 8:45 am] 

BILLING CODE 6355–01–P 

DEPARTMENT OF LABOR 

Occupational Safety and Health 

Administration 

29 CFR Part 1910 

[Docket No. OSHA–2019–0001] 

RIN 1218–AC93 

Hazard Communication Standard 

AGENCY: Occupational Safety and Health 

Administration (OSHA), Labor. 

ACTION: Final rule; correction and 

technical amendment. 

SUMMARY: OSHA is correcting several 

inadvertent errors in its Hazard 

Communication Standard (HCS) which 

were published in the Federal Register 

on May 20, 2024. The agency has 

identified several errors in the 

regulatory text and appendices to the 

HCS which pertain to the classification 

of hazardous chemicals and information 

presented on labels and Safety Data 

Sheets (SDSs). The agency believes 

these errors, although minor and 

primarily typographical in nature, 

should be addressed expeditiously to 

avoid confusion or unnecessary costs in 

the regulated community due to 

incorporation of errors on labels and 

SDSs. OSHA is continuing its review of 

the regulatory text and will issue 

another correction document to address 

additional minor errors at a later date. 

DATES: October 9, 2024. 

FOR FURTHER INFORMATION CONTACT: 

For press inquiries: Mr. Frank 

Meilinger, Director, OSHA Office of 

Communications, U.S. Department of 

Labor; telephone: (202) 693–1999; 

email: meilinger.francis2@dol.gov. 

For general and technical 

information: Tiffany DeFoe, Director, 

Office of Chemical Hazards, Metals, 

Directorate of Standards and Guidance, 

OSHA, Room N–3718, U.S. Department 

of Labor, 200 Constitution Avenue NW, 

Washington, DC 20210; email 

defoe.tiffany@dol.gov. 

SUPPLEMENTARY INFORMATION: 

I. Overview 

On May 20, 2024, OSHA published a 

final rule updating and revising its 

Hazard Communication Standard (HCS) 

(89 FR 44144). The final rule became 

effective on July 19, 2024. This 

document corrects several minor errors 

in the final rule. The errors addressed 

by this correction occur in § 1910.1200, 

paragraphs (d) and (f) of the regulatory 

text and in appendices A, B, and C. 

These corrections reflect the agency’s 

intent for the provisions of the final rule 

as explained in the preamble to the final 

rule. Some of these corrections are 

explained in the following discussion, 

and the table provided at the end of this 

section summarizes all the corrections 

included in this notice. 

Two of the corrections are to the 

regulatory text. First, OSHA 

inadvertently mis-numbered portions of 

paragraph (d) in the final rule, resulting 

in erroneous cross-references in other 

areas of the standard (e.g., paragraph 

(f)(1) and appendix D, table D.–1). As 

shown in OSHA’s references to 

paragraph (d) in the preamble to the 

final rule, the final economic analysis, 

and cross references in the regulatory 

text and appendix D, OSHA intended 

paragraphs (d)(1)(i)(A) and (d)(1)(i)(B) to 

be designated (d)(1)(i) and (d)(1)(ii), 

respectively (see, e.g., 89 FR 44278). To 

ensure that the regulatory text is clear 

and consistent with the agency’s intent, 

OSHA is rearranging and renumbering 

paragraph (d)(1) by incorporating the 

text currently designated as (d)(1)(ii) 

into (d)(1) and renumbering the 

provisions currently designated as 

(d)(1)(i)(A) and (d)(1)(i)(B) to (d)(1)(i) 

and (d)(1)(ii), respectively. 

Second, a phrase regarding 

transmission of labels by electronic or 

other technological means was 

inadvertently included in paragraph 

(f)(11). As OSHA’s discussion in the 

preamble of the final rule shows (89 FR 

44293), the agency did not intend to 

include this phrase in paragraph (f)(11) 

and is therefore removing it. 

The remainder of the errors corrected 

in this document are in the appendices. 

For instance, in appendix B, the 

contents of table B.13.1 were 

inadvertently placed as table B.12.1. 

OSHA only intended to change table 

B.12.1 as described in the preamble to 

the final rule (89 FR 44236). Therefore, 

the agency is correcting the text of table 

B.12.1 to align with what it proposed 

and stated it was finalizing in the 

preamble. 

Additionally, OSHA inadvertently 

inserted hazard statements for aerosols 

instead of hazard statements for 

chemical under pressure in appendix C, 

table C.4.16. Therefore, OSHA is 

updating the label elements in C.4.16, 

Chemical Under Pressure, to conform 

with the GHS, Rev. 8, consistent with 

the agency’s discussion of its intent to 

add the hazard communication 

elements for chemical under pressure 

(under the aerosol hazard class) in the 

summary and explanation to the final 

rule (89 FR 44323–44324). OSHA is also 

removing extra slashes that were 

inadvertently inserted in the prevention 

column of that table. 

Correction Summary 

The following table contains a 

summary of the corrections being made 

to the Hazard Communication Standard. 

The changes are listed by the paragraph 

or appendix they are located in. 

Standard Correction or technical amendment 

§ 1910.1200, paragraph (d)(1) ........ Change paragraph (d)(1)(i) to paragraph (d)(1) and incorporate (d)(1)(ii) into (d)(1); renumber (d)(1)(i)(A) to 

be (d)(1)(i) and (d)(1)(i)(B) to be (d)(1)(ii). 

§ 1910.1200, paragraph (f)(11)(i) .... Remove the words ‘‘either’’ and ‘‘or, with the agreement of the receiving entity, transmit the labels by electronic or other technological means’’ in the last phrase of (f)(11)(i). 

§ 1910.1200, appendix A, table 

A.1.1.

Dermal Category 1 value of ‘‘≤5’’ is corrected to read ‘‘≤50’’. 

§ 1910.1200, appendix A, 

A.1.3.6.2.4.

Change the symbol before the 10% in the second sentence of A.1.3.6.2.4 from ≤ (less than or equal to) to 

> (greater than). 


khammond on DSKJM1Z7X2PROD with RULES
81830 Federal Register / Vol. 89, No. 196 / Wednesday, October 9, 2024 / Rules and Regulations 

Standard Correction or technical amendment 

§ 1910.1200, appendix A, table 

A.2.2.

Rename the table to ‘‘Skin irritant category’’ and reinsert phrase ‘‘least 2 animals, particularly taking into 

account alopecia (limited area), hyperkeratosis, hyperplasia . . .’’ into the paragraph. 

§ 1910.1200, appendix A, table 

A.2.3.

Reinsert phrase ‘‘data are available and’’ into ‘‘Where data are available and the sub-categories of skin 

. . .’’ in the text of the note to the table. 

§ 1910.1200, appendix A, table 

A.7.1.

Category 1, Category 2, and additional category for effects on or via lactation reproductive toxicity values 

of ‘‘≥0.01%’’ are corrected to read ‘‘≥0.1%.’’ 

§ 1910.1200, appendix B, table 

B.3.1.

Add ‘‘or’’ after the first condition under category 3, to read ‘‘(1) The chemical does not meet the criteria for 

Categories 1 and 2; or’’. 

§ 1910.1200, appendix B, table 

B.12.1.

Replace table with the prior version of table B.12.1 apart from also removing ‘‘equal to or’’ from Category 

3. 

§ 1910.1200, appendix C, C.4.16 ... Remove ‘‘/’’ in all locations in prevention column of all C.4.16 tables. 

Replace the tables for Chemical Under Pressure in C.4.16 to align with GHS Revision 8 hazard statements. For Category 1, revise hazard statement to read: ‘‘Extremely flammable chemical under pressure. May explode if heated.’’ 

For Category 2, revise hazard statement to read: ‘‘Flammable chemical under pressure. May explode if 

heated.’’ For Category 3, revise hazard statement to read: ‘‘Chemical under pressure: may explode if 

heated.’’ 

II. Exemption From Notice-andComment Procedures 

OSHA has determined that these 

corrections are not subject to the 

procedures for public notice and 

comment specified in section 4 of the 

Administrative Procedures Act (5 U.S.C. 

553) or section 6(b) of the Occupational 

Safety and Health Act of 1970 (29 U.S.C. 

655(b)). This rulemaking only corrects 

errors of a minor, mainly typographical 

nature and makes a few technical 

amendments that do not affect or change 

any existing rights or obligations, and 

no stakeholder is likely to object to 

these changes. Therefore, OSHA has 

determined that there is good cause that 

public notice and comment are 

unnecessary within the meaning of 5 

U.S.C. 553(b)(4)(B), 29 U.S.C. 655(b), 

and 29 CFR 1911.5. For the same 

reasons, the Agency finds good cause 

under 5 U.S.C. 553(d)(3) to make the 

amendment effective upon publication. 

List of Subjects in 29 CFR Part 1910 

Chemicals, Diseases, Explosives, 

Flammable materials, Gases, Hazardous 

substances, Incorporation by reference, 

Labeling, Occupational safety and 

health, Safety, Signs and symbols. 

Accordingly, 29 CFR part 1910 is 

corrected by making the following 

correcting amendments: 

PART 1910—OCCUPATIONAL SAFETY 

AND HEALTH STANDARDS 

■ 1. Add authority citation for part 1910 

to read as follows: 

Authority: 33 U.S.C. 941; 29 U.S.C. 653, 

655, 657; Secretary of Labor’s Order No. 12– 

71 (36 FR 8754); 8–76 (41 FR 25059), 9–83 

(48 FR 35736), 1–90 (55 FR 9033), 6–96 (62 

FR 111), 3–2000 (65 FR 50017), 5–2002 (67 

FR 65008), 5–2007 (72 FR 31160), 4–2010 (75 

FR 55355), 1–2012 (77 FR 3912), or 08–2020 

(85 FR 58393); 29 CFR part 1911; and 5 

U.S.C. 553, as applicable. 

■ 2. Amend § 1910.1200 as follows: 

■ a. Revise and republish paragraphs 

(d)(1) and (f)(11)(i); 

■ b. In appendix A, revise and republish 

table A.1.1, paragraph A.1.3.6.2.4, table 

A.2.2, table A.2.3 and table A.7.1; 

■ c. In appendix B, revise and republish 

table B.3.1 and table B.12.1; and 

■ d. In appendix C, revise and republish 

table C.4.16; 

The revisions read as follows: 

§ 1910.1200 Hazard communication. 

* * * * * 

(d)(1) Chemical manufacturers and 

importers shall evaluate chemicals 

produced in their workplaces or 

imported by them to classify the 

chemicals in accordance with this 

section. Employers are not required to 

classify chemicals unless they choose 

not to rely on the classification 

performed by the chemical 

manufacturer or importer for the 

chemical to satisfy this paragraph (d)(1). 

For each chemical, the chemical 

manufacturer or importer shall 

determine the hazard classes, and where 

appropriate, the category of each class 

that apply to the chemical being 

classified. The hazard classification 

shall include any hazards associated 

with the chemical’s intrinsic properties 

including: 

(i) A change in the chemical’s 

physical form; and 

(ii) Chemical reaction products 

associated with known or reasonably 

anticipated uses or applications. 

* * * * * 

(f) * * * 

(11) Label updates. (i) Chemical 

manufacturers, importers, distributors, 

or employers who become newly aware 

of any significant information regarding 

the hazards of a chemical shall revise 

the labels for the chemical within six 

months of becoming aware of the new 

information and shall ensure that labels 

on containers of hazardous chemicals 

shipped after that time contain the new 

information. For chemicals that have 

been released for shipment and are 

awaiting future distribution, chemical 

manufacturers, importers, distributors, 

or employers have the option not to 

relabel those containers; however, if 

they do not relabel the containers, they 

must provide the updated label for each 

individual container with each 

shipment. 

* * * * * 

Appendix A to § 1910.1200—Health 

Hazard Criteria (Mandatory) 

* * * * * 

TABLE A.1.1—ACUTE TOXICITY ESTIMATE (ATE) VALUES AND CRITERIA FOR ACUTE TOXICITY HAZARD CATEGORIES

Exposure route Category 1 Category 2 Category 3 Category 4 

Oral (mg/kg bodyweight) ATE ≤ 5 >5 ATE ≤ 50 >50 ATE ≤ 300 >300 ATE ≤ 2000 

see: Note (a) 

Note (b) 

Dermal (mg/kg bodyweight) ATE ≤ 50 >50 ATE ≤ 200 >200 ATE ≤ 1000 >1000 ATE ≤ 2000 

see: Note (a) 


khammond on DSKJM1Z7X2PROD with RULES
Federal Register / Vol. 89, No. 196 / Wednesday, October 9, 2024 / Rules and Regulations 81831 

TABLE A.1.1—ACUTE TOXICITY ESTIMATE (ATE) VALUES AND CRITERIA FOR ACUTE TOXICITY HAZARD CATEGORIES— 

Continued 

Exposure route Category 1 Category 2 Category 3 Category 4 

Note (b) 

Inhalation—Gases (ppmV) ATE ≤ 100 >100 ATE ≤ 500 >500 ATE ≤ 2500 >2500 ATE ≤ 20000 

see: Note (a) 

Note (b) 

Note (c) 

Inhalation—Vapors (mg/l) ATE ≤ 0.5 >0.5 ATE ≤ 2.0 >2.0 ATE ≤ 10.0 >10.0 ATE ≤ 20.0 

see: Note (a) 

Note (b) 

Note (c) 

Note (d) 

Inhalation –Dusts and Mists (mg/l) ATE ≤ 0.05 >0.05 ATE ≤ 0.5 >0.5 ATE ≤ 1.0 >1.0 ATE ≤ 5.0 

see: Note (a) 

Note (b) 

Note (c) 

Note: Gas concentrations are expressed in parts per million per volume (ppmV). 

Notes to table A.1.1: 

(a) The acute toxicity estimate (ATE) for the classification of a substance is derived using the LD50/LC50 where available; 

(b) The acute toxicity estimate (ATE) for the classification of a substance or ingredient in a mixture is derived using: 

(i) the LD50/LC50 where available. Otherwise, 

(ii) the appropriate conversion value from table 1.2 that relates to the results of a range test, or 

(iii) the appropriate conversion value from table 1.2 that relates to a classification category; 

(c) Inhalation cut-off values in the table are based on 4 hour testing exposures. Conversion of existing inhalation toxicity data which has been 

generated according to 1 hour exposure is achieved by dividing by a factor of 2 for gases and vapors and 4 for dusts and mists;

(d) For some substances the test atmosphere will be a vapor which consists of a combination of liquid and gaseous phases. For other substances the test atmosphere may consist of a vapor which is nearly all the gaseous phase. In these latter cases, classification is based on ppmV 

as follows: Category 1 (100 ppmV), Category 2 (500 ppmV), Category 3 (2500 ppmV), Category 4 (20000 ppmV). 

The terms ‘‘dust’’, ‘‘mist’’ and ‘‘vapor’’ are defined as follows: 

(i) Dust: solid particles of a substance or mixture suspended in a gas (usually air); 

(ii) Mist: liquid droplets of a substance or mixture suspended in a gas (usually air); 

(iii) Vapor: the gaseous form of a substance or mixture released from its liquid or solid state. 

* * * * * 

A.1.3.6.2.4 If the total concentration 

of the relevant ingredient(s) with 

unknown acute toxicity is ≤10% then 

the formula presented in A.1.3.6.1 must 

be used. If the total concentration of the 

relevant ingredient(s) with unknown 

acute toxicity is >10%, the formula 

presented in A.1.3.6.1 is corrected to 

adjust for the percentage of the 

unknown ingredient(s) as follows: 

* * * * * 

TABLE A.2.2—SKIN IRRITATION CATEGORY a

Criteria 

Irritant (Category 2) ......................... (1) Mean score of ≥2.3 ≤ 4.0 for erythema/eschar or for edema in at least 2 of 3 tested animals from grading at 24, 48, and 72 hours after patch removal or, if reactions are delayed, from grades on 3 consecutive days after the onset of skin reactions; or 

(2) Inflammation that persists to the end of the observation period normally 14 days in a least 2 animals, 

particularly taking into account alopecia (limited area), hyperkeratosis, hyperplasia, and scaling; or 

(3) In some cases where there is pronounced variability of response among animals, with very distinctive 

positive effects related to chemical exposure in a single animal but less than the criteria above. 

aGrading criteria are understood as described in OECD Test Guideline 404. 

* * * * * 

TABLE A.2.3—CONCENTRATION OF INGREDIENTS OF A MIXTURE CLASSIFIED AS SKIN CATEGORY 1 OR 2 THAT WOULD

TRIGGER CLASSIFICATION OF THE MIXTURE AS HAZARDOUS TO SKIN (CATEGORY 1 OR 2) 

Sum of ingredients classified as: 

Concentration triggering classification 

of a mixture as: 

Skin corrosive Skin irritant 

Category 1 Category 2 

Skin Category 1 ........................................................................................................................................... ≥5% ≥1% but <5% 

Skin Category 2 ........................................................................................................................................... .............................. ≥10% 


khammond on DSKJM1Z7X2PROD with RULESER09OC24.008</GPH>

100 - (L Cunknown if > 10%) = L ___s__ 

ATEmix n ATE; 
81832 Federal Register / Vol. 89, No. 196 / Wednesday, October 9, 2024 / Rules and Regulations 

TABLE A.2.3—CONCENTRATION OF INGREDIENTS OF A MIXTURE CLASSIFIED AS SKIN CATEGORY 1 OR 2 THAT WOULD

TRIGGER CLASSIFICATION OF THE MIXTURE AS HAZARDOUS TO SKIN (CATEGORY 1 OR 2)—Continued 

Sum of ingredients classified as: 

Concentration triggering classification 

of a mixture as: 

Skin corrosive Skin irritant 

Category 1 Category 2 

(10 × Skin Category 1) + Skin Category 2 .................................................................................................. .............................. ≥10% 

Note: Where data are available and the sub-categories of skin Category 1 (corrosive) are used, the sum of all ingredients of a mixture classified as sub-category 1A, 1B or 1C respectively, must each be ≥5% in order to classify the mixture as either skin sub-category 1A, 1B or 1C. 

Where the sum of 1A ingredients is <5% but the sum of 1A+1B ingredients is ≥5%, the mixture must be classified as sub-category 1B. Similarly, 

where the sum of 1A + 1B ingredients is <5% but the sum of 1A + 1B + 1C ingredients is ≥5% the mixture must be classified as sub-category 

1C. Where at least one relevant ingredient in a mixture is classified as Category 1 without sub-categorization, the mixture must be classified as 

Category 1 without sub-categorization if the sum of all ingredients corrosive to skin is ≥5%. 

* * * * * 

TABLE A.7.1—CUT-OFF VALUES/CONCENTRATION LIMITS OF INGREDIENTS OF A MIXTURE CLASSIFIED AS REPRODUCTIVE

TOXICANTS OR FOR EFFECTS ON OR VIA LACTATION THAT TRIGGER CLASSIFICATION OF THE MIXTURE

Ingredients classified as: 

Cut-off values/concentration limits triggering 

classification of a mixture as: 

Category 1 

reproductive 

toxicant 

Category 2 

reproductive 

toxicant 

Additional 

category for 

effects on or 

via lactation 

Category 1 reproductive toxicant ................................................................................................. ≥0.1% ........................ ........................

Category 2 reproductive toxicant ................................................................................................. ........................ ≥0.1% ........................

Additional category for effects on or via lactation ....................................................................... ........................ ........................ ≥0.1% 

* * * * * Appendix B to § 1910.1200—Physical 

Hazard Criteria (Mandatory) 

* * * * * 

TABLE B.3.1—CRITERIA FOR AEROSOLS

Category Criteria 

1 ........................ Contains ≥85% flammable components and the chemical heat of combustion is ≥30 kJ/g; or 

For spray aerosols, in the ignition distance test, ignition occurs at a distance ≥75 cm (29.5 in), or 

For foam aerosols, in the aerosol foam flammability test 

The flame height is ≥20 cm (7.87 in) and the flame duration ≥2 s; or 

The flame height is ≥4 cm (1.57 in) and the flame duration ≥7 s. 

2 ........................ Contains >1% flammable components, or the heat of combustion is ≥20 kJ/g; and for spray aerosols, in the ignition distance 

test, ignition occurs at a distance ≥15 cm (5.9 in), or in the enclosed space ignition test, the 

Time equivalent is ≤300 s/m3; or 

Deflagration density is ≤300 g/m3. 

For foam aerosols, in the aerosol foam flammability test, the flame height is ≥4 cm and the flame duration is ≥2 s and it does 

not meet the criteria for Category 1. 

3 ........................ (1) The chemical does not meet the criteria for Categories 1 and 2; or 

(2) The chemical contains ≤1% flammable components (by mass) and has a heat of combustion <20 kJ/g. 

Note 1: Flammable components do not include pyrophoric, self-heating or water-reactive chemicals. 

Note 2: Aerosols do not fall additionally within the scope of flammable gases, gases under pressure, flammable liquids, or flammable solids. 

However, depending on their contents, aerosols may fall within the scope of other hazard classes. 

Note 3: Aerosols containing more than 1% flammable components or with a heat of combustion of at least 20 kJ/g, which are not submitted to 

the flammability classification procedures in this appendix shall be classified as Category 1. 

* * * * * 

TABLE B.12.1—CRITERIA FOR CHEMICALS WHICH, IN CONTACT WITH WATER, EMIT FLAMMABLE GASES

Category Criteria 

1 ........................ Any chemical which reacts vigorously with water at ambient temperatures and demonstrates generally a tendency for the gas 

produced to ignite spontaneously, or which reacts readily with water at ambient temperatures such that the rate of evolution 

of flammable gas is equal to or greater than 10 liters per kilogram of chemical over any one minute. 


khammond on DSKJM1Z7X2PROD with RULES
Federal Register / Vol. 89, No. 196 / Wednesday, October 9, 2024 / Rules and Regulations 81833 

TABLE B.12.1—CRITERIA FOR CHEMICALS WHICH, IN CONTACT WITH WATER, EMIT FLAMMABLE GASES—Continued 

Category Criteria 

2 ........................ Any chemical which reacts readily with water at ambient temperatures such that the maximum rate of evolution of flammable 

gas is equal to or greater than 20 liters per kilogram of chemical per hour, and which does not meet the criteria for Category 1. 

3 ........................ Any chemical which reacts slowly with water at ambient temperatures such that the maximum rate of evolution of flammable 

gas is greater than 1 liter per kilogram of chemical per hour, and which does not meet the criteria for Categories 1 and 2. 

Note: Classification of solid chemicals shall be based on tests performed on the chemical as presented. If, for example, for the purposes of 

supply or transport, the same chemical is to be presented in a physical form different from that which was tested and which is considered likely 

to materially alter its performance in a classification test, classification must be based on testing of the chemical in the new form. 

* * * * * Appendix C to § 1910.1200—Allocation 

of Label Elements (Mandatory) 

* * * * * 


khammond on DSKJM1Z7X2PROD with RULESER09OC24.009</GPH>

C.4.16 AEROSOLS 

(Classified in Accordance with Appendix B.3 of this section) 

Hazard category Signal word 

Danger 

2 Warning 

Prevention 

Keep away from heat, hot surfaces, sparks, open 

flames and other ignition sources. 

No smoking. 

Do not spray on an open flame or other ignition 

source. 

Do not pierce or burn, even after use. 

Hazard statement 

Extremely flammable aerosol 

Pressurized container: may burst if heated. 

Flammable aerosol 

Pressurized container: may burst if heated. 

Precautionary statements 

Response Storage 

Protect from sunlight. Do not 

expose to temperatures exceeding 

122 "F ( 50 "C). 

Pictogram 

Flame 

Disposal 
81834 Federal Register / Vol. 89, No. 196 / Wednesday, October 9, 2024 / Rules and Regulations 


khammond on DSKJM1Z7X2PROD with RULESER09OC24.010</GPH>

C.4.16 AEROSOLS 

(Classified in Accordance with Appendix B.3.1 of this section) 

Pictogram 

No symbol 

Hazard category 

3 

Prevention 

Signal word 

Warning 

Keep away from heat, hot 

surfaces,sparks,open 

flames and other ignition 

sources. 

No smoking. 

!Do not pierce or burn, 

even after use. 

Hazard statement 

Pressurized container: may burst if heated. 

Precautionary statements 

Response Storage Disposal 

Protect from sunlight. Do 

not expose to temperatures 

exceeding 122°F (50 "C). 

ER09OC24.011</GPH>khammond on DSKJM1Z7X2PROD with RULES

C.4.16 CHEMICAL UNDER PRESSURE 

(Classified in Accordance with Appendix B.3.2 of this section) 

Hazard category Signal word Hazard statement 

1 Danger 

2 Warning 

Precautionary statements 

Prevention 

Keep away from heat, hot surfaces, 

sparks, open flames and other ignition 

sources. 

No smoking. Do not spray on an open flame or 

other ignition source. 

Extremely flammable chemical under pressure 

May explode if heated. 

Flammable chemical under pressure 

May explode if heated. 

Response Storage 

In case ofleakage, eliminate Protect from sunlight. Store in a all ignition sources. well-ventilated place. 

Stop leak if safe to do so. 
81836 Federal Register / Vol. 89, No. 196 / Wednesday, October 9, 2024 / Rules and Regulations 

* * * * * 

III. Authority and Signature 

Douglas L. Parker, Assistant Secretary 

of Labor for Occupational Safety and 

Health, authorized the preparation of 

this document. It is issued under the 

authority of sections 4, 6, and 8 of the 

Occupational Safety and Health Act of 

1970 (29 U.S.C. 653, 655, 657); 5 U.S.C. 

553; Section 304, Clean Air Act 

Amendments of 1990 (Pub. L. 101–549, 

reprinted at 29 U.S.C.A. 655 Note); 

Section 41, Longshore and Harbor 

Workers’ Compensation Act (33 U.S.C. 

941); Section 107, Contract Work Hours 

and Safety Standards Act (40 U.S.C. 

3704); Section 1031, Housing and 

Community Development Act of 1992 

(42 U.S.C. 4853); Section 126, 

Superfund Amendments and 

Reauthorization Act of 1986, as 

amended (reprinted at 29 U.S.C.A. 655 

Note); Secretary of Labor’s Order No. 8– 

2020 (85 FR 58393–94); and 29 CFR part 

1911. 

Signed at Washington, DC, on September 

30, 2024. 

Douglas L. Parker, 

Assistant Secretary of Labor for Occupational 

Safety and Health. 

[FR Doc. 2024–23144 Filed 10–8–24; 8:45 am] 

BILLING CODE 4510–26–P 

DEPARTMENT OF TRANSPORTATION 

National Highway Traffic Safety 

Administration 

49 CFR Part 571 

[Docket No. NHTSA–2024–0058] 

RIN 2127–AM64 

Federal Motor Vehicle Safety 

Standards; FMVSS No. 213, ‘‘Child 

Restraint Systems,’’ FMVSS No. 213a, 

‘‘Child Restraint Systems—Side Impact 

Protection,’’ and FMVSS No. 213b, 

‘‘Child Restraint Systems’’—Response 

to Petitions for Reconsideration 

AGENCY: National Highway Traffic 

Safety Administration (NHTSA), 

Department of Transportation (DOT). 

ACTION: Final rule; response to petitions 

for reconsideration. 

SUMMARY: This final rule responds to 

petitions for reconsideration of the June 

2022 final rule establishing Federal 

Motor Vehicle Safety Standard (FMVSS) 

No. 213a and the December 2023 final 

rule establishing FMVSS No. 213b. This 

final rule grants petitions to incorporate 

a dummy positioning procedure for 

shield-type child restraint systems 

(CRSs), clarify test procedure for CRSs 

with certain types of side impact 

technologies, remove testing CRSs 

installed with lap belt only in frontal 

sled tests, and correct inconsistencies in 

the regulatory text and figures in 

FMVSS Nos. 213a and 213b. This final 

rule also partially grants the petition to 

align compliance dates between the 

standards. All other requests are denied. 

DATES: 

Effective date: November 8, 2024. 

Reconsideration date: If you wish to 

petition for reconsideration of this rule, 

your petition must be received by 

November 25, 2024. 

ADDRESSES: Petitions for reconsideration 

of this final rule must refer to the docket 

and notice number set forth above and 

be submitted to the Administrator, 

National Highway Traffic Safety 

Administration, 1200 New Jersey 

Avenue SE, Washington, DC 20590. 

Note that all petitions received will be 

posted without change to https://

www.regulations.gov, including any 

personal information provided. 

Confidential Business Information: If 

you wish to submit any information 

under a claim of confidentiality, you 

should submit your complete 

submission, including the information 

you claim to be confidential business 

information, to the Chief Counsel, 

NHTSA, at the address given under FOR

FURTHER INFORMATION CONTACT. In 

addition, you should submit a copy, 

from which you have deleted the 

claimed confidential business 

information, to Docket Management at 

the address given above. When you send 

a submission containing information 

claimed to be confidential business 

information, you should include a cover 

letter setting forth the information 

specified in our confidential business 

information regulation (49 CFR part 

512). Please see further information in 


khammond on DSKJM1Z7X2PROD with RULESER09OC24.012</GPH>

C.4.16 CHEMICAL UNDER PRESSURE 

(Classified in Accordance with Appendix B.3.2 of this section) 

[[Hazard category 

3 

Precantionary statements 

Prevention 

Keep away from heat, 

hot surfaces, sparks, 

open flames and other 

ignition sources. 

No smoking. 

Signal word 

Warning 

Response 

!Stop leak if safe to do so. 

Hazard statement 

Chemical under pressure: 

may explode if heated. 

Storage 

Protect from snnlight. 

Store in a well-ventilated 

place. 

Pictogram 

Gas Cylinder 

Disposal