Subsection 001-346-9-3 - Floor and Wall Junctures, Coved, and Enclosed or SealedA. In establishments in which cleaning methods other than water flushing are used for cleaning floors, the floor and wall junctures must be coved and closed to no larger than one thirty-second inch.B. The floors in establishments in which water flush cleaning methods are used must be provided with drains and be graded to drain, and the floor and wall junctures must be covered and sealed. C.M.R. 01, 001, ch. 346, § 001-346-9, subsec. 001-346-9-3