9 CFR 590.530 - Liquid egg cooling.

§ 590.530 Liquid egg cooling.

(a) Liquid egg storage rooms, including surface coolers and holding tank rooms, shall be kept clean and free from objectionable odors and condensation. Surface coolers and liquid holding vats containing product shall be kept covered while in use. Liquid cooling units shall be of approved construction and have sufficient capacity to cool all liquid eggs to the temperature requirements specified in this section.

(b) Compliance with temperature requirements applying to liquid eggs shall be considered as satisfactory only if the entire mass of the liquid meets the requirements.

(c) The cooling and temperature requirements for liquid egg products shall be as specified in Table I of this section.

Table I - Minimum Cooling and Temperature Requirements for Liquid Egg Products

[Unpasterurized product temperature within 2 hours from time of breaking]

Product Liquid (other than salt product) to be held 8 hours or less Liquid (other than salt product) to be held in excess of 8 hours Liquid salt product Temperature within 2 hours after pasteurization Temperature within 3 hours after stabilization
Whites (not to be stabilized) 55 °F. or lower 45 °F. or lower 45 °F. or lower
Whites (to be stabilized) 70 °F. or lower 55 °F. or lower 55 °F. or lower ( 1)
All other product (except product with 10 percent or more salt added) 45 °F. or lower 40 °F. or lower If to be held 8 hours or less 45 °F. or lower. If to be held in excess of 8 hours, 40 °F. or lower If to be held 8 hours or less, 45 °F. or lower. If to be held in excess of 8 hours, 40 °F. or lower.
Liquid egg product with 10 percent or more salt added If to be held 30 hours or less, 65 °F. or lower. If to be held in excess of 30 hours, 45 °F. or lower 65 °F. or lower 2

1 Stabilized liquid whites shall be dried as soon as possible after removal of glucose. The storage of stabilized liquid whites shall be limited to that necessary to provide a continuous operation.

2 The cooling process shall be continued to assure that any salt product to be held in excess of 24 hours is cooled and maintained at 45 °F. or lower.

(d) Upon written request and under such conditions as may be prescribed by the National Supervisor, liquid cooling and holding temperatures not otherwise provided for in this section may be approved.

(e) Agitators shall be operated in such a manner as will minimize foaming.

(f) When ice is used as an emergency refrigerant by being placed directly into the egg meat, the source of the ice must be certified by the local or State board of health. Such liquid shall be dried. All ice shall be handled in a sanitary manner.

(g) Previously frozen egg or egg product cannot be added to liquid product for the purpose of complying with liquid cooling requirements.

[ 36 FR 9814, May 28, 1971. Redesignated at 42 FR 32514, June 27, 1977 and further redesignated at 46 FR 63203, Dec. 31, 1981, as amended at 47 FR 745, Jan. 7, 1982; 60 FR 49170, Sept. 21, 1995]

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].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.

United States Code
U.S. Code: Title 21 - FOOD AND DRUGS

§ 1031 - Congressional statement of findings

§ 1032 - Congressional declaration of policy

§ 1033 - Definitions

§ 1034 - Inspection of egg products

§ 1035 - Sanitary operating practices in official plants

§ 1036 - Pasteurization and labeling of egg products at official plants

§ 1037 - Prohibited acts

§ 1038 - Cooperation with appropriate State and other governmental agencies; utilization of employees; reimbursement

§ 1039 - Eggs and egg products not intended for use as human food; inspection; denaturing or otherwise identifying

§ 1040 - Recordkeeping requirements; persons required to maintain records; scope of disclosure; access to records

§ 1041 - Enforcement provisions

§ 1042 - Reporting of violation to United States attorney for institution of criminal proceedings; procedure; presentation of views

§ 1043 - Rules and regulations; administration and enforcement

§ 1044 - Exemption of certain activities

§ 1045 - Limitation on entry of eggs and egg products and other materials into official plants

§ 1046 - Imports

§ 1047 - Refusal or withdrawal of inspection services; hearing; grounds; person deemed to have responsible connection with business; finality of order of Secretary; judicial review; other provisions for refusal of services unaffected

§ 1048 - Administrative detention of violative articles; duration; release; removal of official marks

§ 1049 - Seizure and condemnation proceedings

§ 1050 - Jurisdiction of district courts; United States as plaintiff in enforcement and restraining proceedings; subpenas for witnesses

§ 1051 - Other Federal laws applicable for administration and enforcement of chapter; prosecution of inquiries; exercise of jurisdiction

§ 1052 - State or local regulation

§ 1053 - Inspection and administration costs

§ 1054 - Annual report to Congressional committees

§ 1055 - Authorization of appropriations

§ 1056 - Separability