312 IAC 29-27-3
312 IAC 29-27-3 Warning signs
Cite as Ind. Admin. Code tit. 312, r. 29-27-3
Sec. 3. (a) The owner or operator shall place warning signs alerting persons to the presence of hydrogen sulfide (H2S):
(1) at the entrance of each access road leading to the facility; and
(2) within fifty (50) feet of the tanks at each facility.
(b) The signs shall be readable from a distance of twenty (20) feet and contain the following information:
(1) The name of owner or operator.
(2) Emergency contact information.
(3) The words "Danger – Poisonous Gas – Hydrogen Sulfide".