# 9 CFR § 71.12: Sodium orthophenylphenate as permitted disinfectant for premises infected with tuberculosis

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/ecfr-9-71.12

## Section

- **Citation:** 9 CFR § 71.12
- **Heading:** Sodium orthophenylphenate as permitted disinfectant for premises infected with tuberculosis
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** September 22, 2026
- **Source:** Publisher's official text
- **Location:** Title 9—Animals and Animal Products > CHAPTER I—ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE > SUBCHAPTER C—INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS > PART 71—GENERAL PROVISIONS

## Text

(a) A permitted brand of sodium orthophenylphenate in a proportion of at least one pound to 12 gallons of water is permitted in tuberculosis eradication work for disinfecting infected premises following the removal of cattle that reacted to the tuberculin test.
(b) It is absolutely necessary that the solution be applied at a temperature of 60 °F. or over. Whenever the temperature of the building to be disinfected is below 60 °F., as indicated by a wall thermometer, the solution shall be heated to 120 °F. and higher in very cold weather, to insure effective disinfection.

## Nearby sections

- [9 CFR § 71.1 § 71.1 Definitions.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.1.md)
- [9 CFR § 71.2 § 71.2 Secretary to issue rule governing quarantine and interstate movement of diseased animals, including poultry.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.2.md)
- [9 CFR § 71.3 § 71.3 Interstate movement of diseased animals and poultry generally prohibited.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.3.md)
- [9 CFR § 71.4 § 71.4 Maintenance of certain facilities and premises in a sanitary condition required; cleaning and disinfection, when required; animals classed as “exposed.”](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.4.md)
- [9 CFR § 71.5 § 71.5 Unsanitary railroad cars, trucks, boats, aircraft or other means of conveyance; interstate movement restricted.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.5.md)
- [9 CFR § 71.6 § 71.6 Carrier responsible for cleaning and disinfecting of railroad cars, trucks, boats, aircraft or other means of conveyance.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.6.md)
- [9 CFR § 71.7 § 71.7 Means of conveyance, facilities, premises, and cages and other equipment; methods of cleaning and disinfecting.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.7.md)
- [9 CFR § 71.10 § 71.10 Permitted disinfectants.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.10.md)
- [9 CFR § 71.11 § 71.11 Cresylic disinfectant as permitted disinfectant; specifications.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.11.md)
- [9 CFR § 71.12 § 71.12 Sodium orthophenylphenate as permitted disinfectant for premises infected with tuberculosis.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.12.md)
- [9 CFR § 71.13 § 71.13 Inspection of shipments in transit by APHIS representative.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.13.md)
- [9 CFR § 71.14 § 71.14 Slaughter of poultry or other animals to prevent spread of disease; ascertainment of value and compensation.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.14.md)
- [9 CFR § 71.15 § 71.15 Movement from quarantined to free area and shipment therefrom; conditions under which permitted.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.15.md)
- [9 CFR § 71.16 § 71.16 Inspection and certification of poultry or other animals for interstate movement.](https://www.frixlaw.com/law-library/statutes/ecfr-9-71.16.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/ecfr-9-71.12. Check the current official text before relying on it. Not legal advice.