Explosive Materials and Blasting Units (pertains only to underground metal and Category III nonmetal mines deemed to be gassy)

ICR 202412-1219-003

OMB: 1219-0095

Federal Form Document

Forms and Documents
Document
Name
Status
Supporting Statement A
2025-02-03
Supplementary Document
2024-12-06
ICR Details
1219-0095 202412-1219-003
Received in OIRA 202203-1219-005
DOL/MSHA
Explosive Materials and Blasting Units (pertains only to underground metal and Category III nonmetal mines deemed to be gassy)
Extension without change of a currently approved collection   No
Regular 05/21/2025
  Requested Previously Approved
36 Months From Approved 06/30/2025
1 1
1 1
6 6

Under 30 CFR 7.4 and 15, MSHA tests and approves blasting units and explosive materials as permissible for use in mines, respectively. Under 30 CFR 57.22606(a), mine operators of Category III metal and nonmetal mines must notify the appropriate MSHA District Manager of all nonapproved explosive materials and blasting units prior to their use. Explosive materials used for blasting must be approved by MSHA under 30 CFR part 15, or nonapproved explosive materials must be evaluated and determined by the District Manager to be safe for blasting in a potentially gassy environment. The notice must also include the millisecond-delay interval between successive shots and between the first and last shot in a round.

US Code: 30 USC 813(h) Name of Law: Federal Mine Safety & Health Act of 1977
   US Code: 30 USC 811(a) Name of Law: Federal Mine Safety & Health Act of 1977
  
None

Not associated with rulemaking

  89 FR 95244 12/02/2024
90 FR 21791 05/21/2025
No

1
IC Title Form No. Form Name
Explosive Materials and Blasting Units (pertains to metal and nonmetal underground mines deemed to be gassy)

  Total Request Previously Approved Change Due to New Statute Change Due to Agency Discretion Change Due to Adjustment in Estimate Change Due to Potential Violation of the PRA
Annual Number of Responses 1 1 0 0 0 0
Annual Time Burden (Hours) 1 1 0 0 0 0
Annual Cost Burden (Dollars) 6 6 0 0 0 0
No
No

$75
No
    No
    No
No
No
No
No
Joanna Moore 202 693-9825 moore.joanna@dol.gov

  No

On behalf of this Federal agency, I certify that the collection of information encompassed by this request complies with 5 CFR 1320.9 and the related provisions of 5 CFR 1320.8(b)(3).
The following is a summary of the topics, regarding the proposed collection of information, that the certification covers:
 
 
 
 
 
 
 
    (i) Why the information is being collected;
    (ii) Use of information;
    (iii) Burden estimate;
    (iv) Nature of response (voluntary, required for a benefit, or mandatory);
    (v) Nature and extent of confidentiality; and
    (vi) Need to display currently valid OMB control number;
 
 
 
If you are unable to certify compliance with any of these provisions, identify the item by leaving the box unchecked and explain the reason in the Supporting Statement.
05/21/2025


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