How many escape routes must normally exist from all general areas accessible to the passengers or where the crew may be quartered or normally employed? (small passenger vessel regulations)
• 46 CFR Subchapter T (Small Passenger Vessels) means of escape requirements • The difference between minimum number of escape routes and any additional routes required for specific spaces (e.g., machinery spaces) • The intent of escape-route rules: safe egress if one route is blocked by fire or flooding
• Look up the section of 46 CFR that deals with means of escape for small passenger vessels and see what it says for areas accessible to passengers and crew quarters • Ask yourself: what is the baseline number of independent escape routes the regulation wants, before any special cases or increased requirements? • Consider why the Coast Guard would choose that particular minimum number for general areas—how does it relate to redundancy and survivability?
• Verify the exact wording in the applicable 46 CFR T-subchapter section on "means of escape" or "escape routes" • Confirm that the requirement is for all general areas accessible to passengers or crew, not just special spaces such as machinery spaces or control spaces • Make sure the number you choose reflects the normal required minimum, not any enhanced requirement that might apply only to larger vessels or special arrangements
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