(a) is supported so that any leakage from the container is noticeable,

(b) is placed on a foundation which resists the reaction of the contents of the container or the contents of other containers,

(c) is provided with overflow pipes which discharge into a safe area,

(d) is surrounded with pits, catch basins or depressions of sufficient size to hold the entire contents of the largest container in the event of a rupture,

(e) is covered with a protective coating to prevent corrosion if not made of non-corrodible material,

(f) is provided with a means of safe access for employees who perform inspection and maintenance duties with respect to the container, and

(g) is not placed above a passageway.