(a) Description. See Sec. 3.25-1 of this chapter.
(b) Line of demarcation. There is no line of demarcation prescribed for this District. When required, it will be determined in accordance with Sec. 67.01-20. [CGFR 58-17, 23 FR 3377, May 20, 1958, as amended by CGFR 61-40, 26 FR 10353, Nov. 3, 1961]