Sec. 16.
Where it is impractical to bury tanks, the chief inspector of the department of buildings and safety engineering may allow them to be installed inside of a building when completely incased in 12 inches of concrete and 6 inches of sand.
History: 1929, Act 319, Imd. Eff. May 28, 1929 ;-- CL 1929, 2623 ;-- CL 1948, 125.566