TITLE 46 - US CODE - SUBCHAPTER I - GENERAL

46 USC 14501 - Application

This chapter applies to the following:
(1) a vessel not measured under chapter 143 of this title if
(A) the vessel is to be documented under chapter 121 of this title; or
(B) the application of a law of the United States to the vessel depends on the vessels tonnage.
(2) a vessel measured under chapter 143 of this title if the owner requests that the vessel also be measured under this chapter as provided in section 14305 of this title.

46 USC 14502 - Measurement

The Secretary shall measure a vessel to which this chapter applies in the way provided by this chapter.

46 USC 14503 - Certificate of measurement

The Secretary shall prescribe the certificate to be issued as evidence of a vessels measurement under this chapter.

46 USC 14504 - Remeasurement

(a) To the extent necessary, the Secretary shall remeasure a vessel to which this chapter applies if
(1) the Secretary or the owner alleges an error in its measurement;
(2) the vessel or the use of its space is changed in a way that substantially affects its tonnage;
(3) after being measured under subchapter III of this chapter, the vessel becomes subject to subchapter II of this chapter because the vessel or its use is changed; or
(4) although not required to be measured under subchapter II of this chapter, the vessel was measured under subchapter II and the owner requests that the vessel be measured under subchapter III of this chapter.
(b) Except as provided in this section and chapter 143 of this title, a vessel that has been measured does not have to be remeasured to obtain another document or endorsement under chapter 121 of this title.