One means of escape required.

Only one means of escape is required from a space where: (a) The space has a deck area less than 30 square meters (322 square feet); (b) There is no stove, heater, or other source of fire in the space; (c) The means of escape is located as far as possible from a machinery space or fuel tank; and (d) If an accommodation space, the single means of escape does not include a deck scuttle or a ladder.