---
kind: "section"
citation: "46 C.F.R. § 69.57"
title: "46"
number: "69.57"
heading: "Gross tonnage ITC."
url: "https://uscodex.org/cfr/46/69.57"
---

# §69.57. Gross tonnage ITC.


Gross tonnage ITC (GT ITC) is determined by the following formula GT ITC = K1 V, in which V = total volume of all enclosed spaces in cubic meters and K1 = 0.2 + 0.02 log10 V.


## Notes

### Amendments

[CGD 87-015b, 54 FR 37657, Sept. 12, 1989, as amended by USCG-2011-0522, 81 FR 18721, Mar. 31, 2016]

### Authority

Authority: 46 U.S.C. 2301, 14103, 14104; Department of Homeland Security Delegation No. 0170.1.

### Source

Source: CGD 87-015b, 54 FR 37657, Sept. 12, 1989, unless otherwise noted.

### Amendments

[CGD 87-015b, 54 FR 37657, Sept. 12, 1989, as amended by USCG-2011-0522, 81 FR 18721, Mar. 31, 2016]