CFR section

21 CFR 1250.89(b): Swimming pools

PART 1250-INTERSTATE CONVEYANCE SANITATION · Subpart E-Sanitation Facilities and Conditions on Vessels

Key facts

Citation 21 CFR 1250.89(b)
Section Swimming pools
Part PART 1250-INTERSTATE CONVEYANCE SANITATION
Subpart Subpart E-Sanitation Facilities and Conditions on Vessels
Subchapter 21 CFR L Other
Product types cited Other_Regulations
Regulation text (excerpt) (b) Swimming pools of the recirculation type shall be equipped so as to provide complete circulation, replacement, and filtration of the water in the pool every six hours or less. Suitable means of chlorination and, if necessary, other treatment of the water shall be provided to maintain the residual chlorine in the pool water at not less than 0.4 part per million and the pH (a measure of the hydrogen ion concentration) not less than 7.0.

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