21 CFR 211.48 - Plumbing.

§ 211.48 Plumbing.

(a) Potable water shall be supplied under continuous positive pressure in a plumbing system free of defects that could contribute contamination to any drug product. Potable water shall meet the standards prescribed in the Environmental Protection Agency's Primary Drinking Water Regulations set forth in 40 CFR part 141. Water not meeting such standards shall not be permitted in the potable water system.

(b) Drains shall be of adequate size and, where connected directly to a sewer, shall be provided with an air break or other mechanical device to prevent back-siphonage.

[ 43 FR 45077, Sept. 29, 1978, as amended at 48 FR 11426, Mar. 18, 1983]

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

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United States Code

Title 21 published on 2015-12-03

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR Part 211 after this date.

  • 2016-11-18; vol. 81 # 223 - Friday, November 18, 2016
    1. 81 FR 81685 - Medical Gas Containers and Closures; Current Good Manufacturing Practice Requirements
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule.
      This rule is effective January 17, 2017. See section V of this document for the compliance date of this final rule.
      21 CFR Parts 201 and 211