Regulation 22 Navigational Bridge Visibility Quiz Set B

Source: International Convention for the Safety of Life at Sea (SOLAS), Chapter V – Safety of Navigation, Regulation 22.
Reference: imorules.com – Regulation 22

10. Under paragraph 4, ballast water exchange affecting visibility may be undertaken provided the commencement and termination are recorded in:

A) The ship's record of navigational activities pursuant to regulation 28 B) The oil record book C) The garbage record book D) The official log book only

SOLAS Regulation 22 – Navigational Bridge Visibility – Set B