3701-31-04 (C)(2) / pH is within 7.2 to 7.8
pH was outside the range of 7.2 to 7.8.
Treat the pool water so that the pH is within the acceptable range.
3701-31-04 (E)(3)(b) / "Children must be supervised" or "Swimming alone is not recommended" signs posted
The unguarded pool was without the "Swimming alone is not recommended" sign posted.
Post the"Swimming Alone is Not Recommended" sign at all times the pool is available for use.