§67.10-1. Apparatus requirements.

33 C.F.R. § 67.10-1

The sound signal required by §§ 67.20-10, 67.25-10, and 67.30-10 must:

(a)

Have its maximum intensity at a frequency between 100 and 1,100 Hertz;

(b)

Sound a 2-second blast every 20 seconds (2 seconds sound, 18 seconds silence) unless otherwise authorized by the District Commander;

(c)

Have the rated range required by § 67.20-10, § 67.25-10, or § 67.30-10;

(d)

Have a height not exceeding 25 feet;

(e)

Have not more than eight sound sources;

(f)

Be approved by the Coast Guard under § 67.10-15; and

(g)

Be permanently marked with—

(1)

The date of Coast Guard approval;

(2)

The manufacturer and date of manufacture;

(3)

A model designation;

(4)

The approved range; and

(5)

The power necessary to comply with the provisions of paragraph (c) of this section.

Notes, amendments, and revision history

Source: CGD 72-74R, 37 FR 13512, July 8, 1972, unless otherwise noted.

Authority: 14 U.S.C. 503, 544; 43 U.S.C. 1333; DHS Delegation No. 00170.1, Revision No. 01.4.

Source: CGFR 58-17, 23 FR 3377, May 20, 1958, unless otherwise noted.