Paragraph 6 General
Measurements of area and cubic capacity shall be taken to the inner surfaces of enclosing walls or, on any side where there is no enclosing wall, to the outermost edge of the floor on that side.
Measurements of area and cubic capacity shall be taken to the inner surfaces of enclosing walls or, on any side where there is no enclosing wall, to the outermost edge of the floor on that side.