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Pressure for testing.

Municipal Code of Chicago § 11-20-090
in effect
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11-20-090 Pressure for testing. All meters shall be tested at a pressure which will balance a column of water one and five-tenths inches in height. The accuracy of such meter shall be determined by the use of standard meter provers designed and constructed for the purpose. (Prior code § 187-9)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2657506Fetched: 10/24/2026

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11-20-090 | Corpus