Authority: IC 22-13-2-2

Affected: IC 22-12; IC 22-13; IC 22-15; IC 36-7

Sec. 7. Basin walls shall be vertical or within eleven (11) degrees of vertical for a minimum distance of two (2) feet nine (9) inches from the waterline in deep areas or two (2) feet three (3) inches in shallow areas and curved to join the floor.

(Fire Prevention and Building Safety Commission; 675 IAC 20-5-7; filed Mar 25, 2011, 10:19 a.m.: 20110420-IR-675090789FRA; readopted filed Aug 7, 2013, 8:51 a.m.: 20130904-IR-675130181RFA; readopted filed Jul 2, 2019, 2:21 p.m.: 20190731-IR-675190264RFA; readopted filed Nov 18, 2025, 10:36 a.m.: 20251210-IR-675240566RFA)