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United States • Title 21 CFR • Part 129

Part 129PART 129—PROCESSING AND BOTTLING OF BOTTLED DRINKING WATER

This part of the CFR outlines the Current Good Manufacturing Practices (CGMP) for the processing and bottling of bottled drinking water, ensuring safety and sanitary conditions. It covers requirements for approved water sources, plant construction, sanitary facilities, operations, equipment, and process controls.

What this part covers

  • Facilities, methods, practices, and controls must conform to good manufacturing practice to ensure bottled drinking water is safe and processed under sanitary conditions.
  • Defines key terms such as 'approved source', 'bottled drinking water', 'product water', and 'operations water'.
  • Specifies requirements for plant construction, including separation of bottling rooms and adequate ventilation.
  • Mandates sanitary facilities, including approved product and operations water sources, and outlines testing frequencies and methods for contaminants like E. coli.
  • Details sanitary operations for product water-contact surfaces, containers (single-service and multi-service), and filling/capping processes.
  • Requires equipment to be suitable, constructed of non-toxic materials, and adequately cleaned and sanitized.
  • Outlines process controls for water treatment, container cleaning and sanitizing, and the use of cleaning/sanitizing solutions.
  • Requires a production code for each unit package to identify the batch and production day, with records of production and distribution to be maintained.

Sections in Part 129

§ 129.1

Current good manufacturing practice.

The applicable criteria in parts 110 and 117 of this chapter, as well as the criteria in §§ 129.20, 129.35, 129.37, 129.40, and 129.80 shall apply in determining whether the facilities, methods, practices, and controls used in the processing, bottling, holding, and shipping of bottled drinking water are in conformance with or are operated or administered in conformity with good manufacturing practice to assure that bottled drinking water is safe and that it has been processed, bottled, held, and transported under sanitary conditions. [80 FR 56167, Sept. 17, 2015]

§ 129.20

Plant construction and design.

(a) The bottling room shall be separated from other plant operations or storage areas by tight walls, ceilings, and self-closing doors to protect against contamination. Conveyor openings shall not exceed the size required to permit passage of containers. (b) If processing operations are conducted in other than a sealed system under pressure, adequate protection shall be provided to preclude contamination of the water and the system. (c) Adequate ventilation shall be provided to minimize condensation in processing rooms, bottling rooms, and in container washing and sanitizing areas. (d) The washing and sanitizing of containers for bottled drinking water shall be performed in an enclosed room. The washing and sanitizing operation shall be positioned within the room so as to minimize any possible post-sanitizing contamination of the containers before they enter the bottling room. (e) Rooms in which product water is handled, processed, or held or in which containers, utensils, or equipment are washed or held shall not open directly into any room used for domestic household purposes.

§ 129.3

Definitions.

For the purposes of this part, the following definitions apply: Approved source(a) when used in reference to a plant's product water or operations water means a source of water and the water therefrom, whether it be from a spring, artesian well, drilled well, municipal water supply, or any other source, that has been inspected and the water sampled, analyzed, and found to be of a safe and sanitary quality according to applicable laws and regulations of State and local government agencies having jurisdiction. The presence in the plant of current certificates or notifications of approval from the government agency or agencies having jurisdiction constitutes approval of the source and the water supply. Bottled drinking water(b) means all water which is sealed in bottles, packages, or other containers and offered for sale for human consumption, including bottled mineral water. Lot(c) means a collection of primary containers or unit packages of the same size, type, and style produced under conditions as nearly uniform as possible and designated by a common container code or marking. Multiservice containers(d) means containers intended for use more than one time. Nontoxic…

§ 129.35

Sanitary facilities.

Each plant shall provide adequate sanitary facilities including, but not limited to, the following: Product water and operations waterProduct water.(a) —(1) The product water supply for each plant shall be from an approved source properly located, protected, and operated and shall be easily accessible, adequate, and of a safe, sanitary quality which shall be in conformance at all times with the applicable laws and regulations of the government agency or agencies having jurisdiction. Operations water.(2) If different from the product water supply, the operations water supply shall be obtained from an approved source properly located, protected, and operated and shall be easily accessible, adequate, and of a safe, sanitary quality which shall be in conformance at all times with the applicable laws and regulations of the government agency or agencies having jurisdiction. Product water and operations water from approved sources.Escherichia coli.E. coliE. coliE. coliE. coliE. coliE. coliE. coliE. coli(3) (i) Samples of source water from each source in use by the plant are to be taken and analyzed by the plant as often as necessary, but at a minimum frequency of once each year for…

§ 129.37

Sanitary operations.

(a) The product water-contact surfaces of all multiservice containers, utensils, pipes, and equipment used in the transportation, processing, handling, and storage of product water shall be clean and adequately sanitized. All product water-contact surfaces shall be inspected by plant personnel as often as necessary to maintain the sanitary condition of such surfaces and to assure they are kept free of scale, evidence of oxidation, and other residue. The presence of any unsanitary condition, scale, residue, or oxidation shall be immediately remedied by adequate cleaning and sanitizing of that product water-contact surface prior to use. (b) After cleaning, all multiservice containers, utensils, and disassembled piping and equipment shall be transported and stored in such a manner as to assure drainage and shall be protected from contamination. (c) Single-service containers and caps or seals shall be purchased and stored in sanitary closures and kept clean therein in a clean, dry place until used. Prior to use they shall be examined, and as necessary, washed, rinsed, and sanitized and shall be handled in a sanitary manner. (d) Filling, capping, closing, sealing, and packaging of…

§ 129.40

Equipment and procedures.

Suitability.(a) (1) All plant equipment and utensils shall be suitable for their intended use. This includes all collection and storage tanks, piping, fittings, connections, bottle washers, fillers, cappers, and other equipment which may be used to store, handle, process, package, or transport product water. (2) All product water contact surfaces shall be constructed of nontoxic and nonabsorbant material which can be adequately cleaned and sanitized and is in compliance with section 409 of the act. Design.(b) Storage tanks shall be of the type that can be closed to exclude all foreign matter and shall be adequately vented.

§ 129.80

Processes and controls.

Treatment of product water.(a) All treatment of product water by distillation, ion-exchanging, filtration, ultraviolet treatment, reverse osmosis, carbonation, mineral addition, or any other process shall be done in a manner so as to be effective in accomplishing its intended purpose and in accordance with section 409 of the Federal Food, Drug, and Cosmetic Act. All such processes shall be performed in and by equipment and with substances which will not adulterate the bottled product. A record of the type and date of physical inspections of such equipment, conditions found, and the performance and effectiveness of such equipment shall be maintained by the plant. Product water samples shall be taken after processing and prior to bottling by the plant and analyzed as often as is necessary to assure uniformity and effectiveness of the processes performed by the plant. The methods of analysis shall be those approved by the government agency or agencies having jurisdiction. Containers.(b) (1) Multiservice primary containers shall be adequately cleaned, sanitized, and inspected just prior to being filled, capped, and sealed. Containers found to be unsanitary or defective by the…

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