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Subchapter B

21-CFR Subchapter B Part 113

Title 21 of the Code of Federal Regulations (CFR) encompasses the rules and regulations issued by the U.S. Food and Drug Administration (FDA) and the Drug Enforcement Administration (DEA) concerning food and drugs within the United States.

This title is systematically divided into three chapters:

  • Chapter I – Food and Drug Administration, Department of Health and Human Services: This chapter covers regulations related to food safety, pharmaceuticals, medical devices, cosmetics, and tobacco products. It includes parts on general enforcement regulations, food labeling, good manufacturing practices, and procedures for new drug applications.


  • Chapter II – Drug Enforcement Administration, Department of Justice: This chapter addresses the handling of controlled substances, including their classification, registration, and security requirements. It outlines the schedules of controlled substances and provides guidelines for their manufacture, distribution, and dispensing.


  • Chapter III – Office of National Drug Control Policy: This chapter includes regulations pertaining to the functions and operations of the Office of National Drug Control Policy.

Title 21 CFR is an essential resource for professionals in the food and drug industries, ensuring compliance with federal standards designed to protect public health.

Chapter I - Subchapter B - Food for Human Consumption

Part 113 - Thermally Processed Low-Acid Foods Packaged in Hermetically Sealed Containers:

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Compliance AI Agents

for consumer products

Signify helps regulatory and product compliance teams in CPG and durables manufacturing launch products faster by automating global compliance.

Signify is the leading compliance system for consumer products—leveraging AI agents to automate gap analysis, streamline conformity checks, and accelerate safe, high-quality product launches.

Company

About Us

Terms of Service

Privacy Policy

DPA

Resources

Blog

Guides

Why Now

21 CFR

Use Cases

Supplier Check

Labeling

Internal Audits

Quality & Safety

Import & Export

Signify SOC2 Type 2 Compliant

© 2025 Signify Technologies, Corp.

Compliance AI Agents

for consumer products

Signify helps regulatory and product compliance teams in CPG and durables manufacturing launch products faster by automating global compliance.

Signify is the leading compliance system for consumer products—leveraging AI agents to automate gap analysis, streamline conformity checks, and accelerate safe, high-quality product launches.

Signify SOC2 Type 2 Compliant

© 2025 Signify Technologies, Corp.

Use Cases

Supplier Check

Labeling

Internal Audits

Quality & Safety

Import & Export

Resources

Blog

Guides

Why Now

21 CFR

Company

About Us

Terms of Service

Privacy Policy

DPA

Compliance AI Agents

for consumer products

Signify helps regulatory and product compliance teams in CPG and durables manufacturing launch products faster by automating global compliance.

Signify is the leading compliance system for consumer products—leveraging AI agents to automate gap analysis, streamline conformity checks, and accelerate safe, high-quality product launches.

Use Cases

Supplier Check

Labeling

Internal Audits

Quality & Safety

Import & Export

Resources

Blog

Guides

Why Now

21 CFR

Company

About Us

Terms of Service

Privacy Policy

DPA

Signify SOC2 Type 2 Compliant

© 2025 Signify Technologies, Corp.