Section 31-38a-4 - Washing facilities(a) All water supplied by any railroad company in each place of employment for washing purposes shall be potable water.(b) Every railroad company in each place of employment shall furnish for each sex at least one standard washbasin or its equivalent for every twenty such employees, or fractional part thereof, up to one hundred. Beyond one hundred the ratio may be one basin or equivalent to each twenty-five employees of either sex, or fractional part thereof.(c) If washing sinks or troughs are furnished, each two and one-half feet of trough or sink equipped with a hot-water and a cold-water faucet or a single faucet carrying tempered water may be counted equal to one basin. Where washing fountains are furnished, two and one-half feet of the circumference of such fountain shall be equivalent to one washbasin.(d) Washing sinks or troughs equipped to be filled with water and used as a common washing trough should be replaced by standard washing basins or washing troughs as soon as practicable.(e) Washbasins, bowls, sinks or troughs should be made of sanitary pottery or other noncorroding materials. Wooden or unprotected metal basins, troughs or sinks are condemned.Conn. Agencies Regs. § 31-38a-4