(a) The provisions of this subpart with the exception of Sec. 190.25-90, apply to all vessels contracted for on or after July 1, 1969.
(b) Vessels contracted for prior to July 1, 1969 shall meet the requirements of Sec. 190.25-90. [CGFR 69-72, 34 FR 17503, Oct. 29, 1969]