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Code · CFR · Title 33 — Navigation and Navigable Waters · Part 159 · § 159.65

§ 159.65. Chemical level indicator.

48 words·~1 min read·/us/cfr/t33/s§ 159.65·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

The device must be equipped with one of the following:
(a)A means of indicating the amount in the device of any chemical that is necessary for its effective operation.
(b)A means of indicating when chemicals must be added for the proper continued operation of the device.
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