Home
gpo.gov
govinfo.gov

e-CFR Navigation Aids

Browse

Simple Search

Advanced Search

 — Boolean

 — Proximity

 

Search History

Search Tips

Corrections

Latest Updates

User Info

FAQs

Agency List

Incorporation By Reference

eCFR logo

Related Resources

Electronic Code of Federal Regulations

We invite you to try out our new beta eCFR site at https://ecfr.federalregister.gov. We’ve made big changes to make the eCFR easier to use. Be sure to leave feedback using the Help button on the bottom right of each page!

e-CFR data is current as of August 4, 2020

Title 30Chapter ISubchapter BPart 15


TITLE 30—Mineral Resources

CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR

SUBCHAPTER B—TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS

PART 15—REQUIREMENTS FOR APPROVAL OF EXPLOSIVES AND SHEATHED EXPLOSIVE UNITS

rule

Subpart A—GENERAL PROVISIONS

§15.1
Purpose and effective dates.
§15.2
Definitions.
§15.3
Observers at tests and evaluation.
§15.4
Application procedures and requirements.
§15.5
Test samples.
§15.6
Issuance of approval.
§15.7
Approval marking.
§15.8
Quality assurance.
§15.9
Disclosure of information.
§15.10
Post-approval product audit.
§15.11
Revocation.
rule

Subpart B—REQUIREMENTS FOR APPROVAL OF EXPLOSIVES

§15.20
Technical requirements.
§15.21
Tolerances for ingredients.
§15.22
Tolerances for performance, wrapper, and specific gravity.
rule

Subpart C—REQUIREMENTS FOR APPROVAL OF SHEATHED EXPLOSIVE UNITS OR OTHER EXPLOSIVE UNITS DESIGNED TO BE FIRED OUTSIDE THE CONFINES OF A BOREHOLE

§15.30
Technical requirements.
§15.31
Tolerances for ingredients.
§15.32
Tolerances for weight of explosive, sheath, wrapper, and specific gravity.

Need assistance?