---
kind: "section"
citation: "46 C.F.R. § 154.1160"
title: "46"
number: "154.1160"
heading: "Monitor coverage of system."
url: "https://uscodex.org/cfr/46/154.1160"
---

# §154.1160. Monitor coverage of system.


The coverage of each dry chemical system monitor under [§ 154.1150](/cfr/46/154.1150.md) must not exceed:

- (a) 10 m (32.8 ft.) at 10 kg/sec (22 lb/sec);
- (b) 30 m (98.4 ft.) at 25 kg/sec (55 lb/sec);
- (c) 40 m (131.2 ft.) at 45 kg/sec (99 lb/sec);
- (d) An interpolation between 10 m (32.8 ft.) at 10 kg/sec (22 lb/sec) and 30 m (98.4 ft.) at 25 kg/sec (55 lb/sec); or
- (e) An interpolation between 30 m (98.4 ft.) at 25 kg/sec (55 lb/sec) and 40 m (131.2 ft.) at 45 kg/sec (99 lb/sec).

## Notes

### Authority

Authority: 46 U.S.C. 3703, 9101; Department of Homeland Security Delegation No. 0170.1.

### Source

Source: CGD 74-289, 44 FR 26009, May 3, 1979, unless otherwise noted.