470 IAC 3-4.7-67
470 IAC 3-4.7-67 Critical height chart
Cite as Ind. Admin. Code tit. 470, r. 3-4.7-67
Sec. 67. The center shall use the reference table located in the "Handbook for Public Playground Safety" published by the Consumer
Product Safety Commission and the manufacturer's guidelines to determine the depth of loose fill materials that will provide the necessary safety
for equipment of various heights.