---
kind: "section"
citation: "30 C.F.R. § 7.70"
title: "30"
number: "7.70"
heading: "Post-approval product audit."
url: "https://uscodex.org/cfr/30/7.70"
---

# §7.70. Post-approval product audit.


Upon request by MSHA, but not more than once a year except for cause, the approval holder shall make an approved blasting unit available for audit at no cost to MSHA.


## Notes

### Source

Source: 54 FR 48210, Nov. 21, 1989, unless otherwise noted.

### Authority

Authority: 30 U.S.C. 957.

### Source

Source: 53 FR 23500, June 22, 1988, unless otherwise noted.