US Product Compliance Guide for International Sellers

Understanding the US Regulatory Landscape

The United States presents one of the largest consumer markets in the world, but accessing it requires navigating a complex web of federal and state regulations. Unlike the EU with its harmonized approach, US product regulation is distributed across multiple agencies, each with distinct requirements, enforcement mechanisms, and penalties.

For international sellers, this complexity creates significant compliance challenges. Products that meet EU standards may not automatically satisfy US requirements. Different product categories fall under different regulatory agencies, and state-level regulations—particularly California's—add another layer of obligations.

This guide breaks down the key regulatory bodies, their requirements, and the steps you need to take to sell compliantly in the US market.

Key Takeaways

• US product regulation is split across multiple federal agencies (CPSC, FCC, FDA, EPA)
• No single "US marking" exists—compliance requirements vary by product category
• California Prop 65 applies to nearly all consumer products sold in the state
• Import documentation and customs compliance are critical for market entry
• Penalties for non-compliance include product seizure, recalls, and significant fines

The Consumer Product Safety Commission (CPSC)

The Consumer Product Safety Commission regulates most consumer products not covered by other agencies. CPSC requirements affect a vast range of products, from household items to sporting goods to children's products.

General Requirements

All consumer products must meet the "general safety requirement" under the Consumer Product Safety Act. Products cannot present unreasonable risks of injury. While this sounds similar to EU's general product safety approach, CPSC enforcement differs significantly.

CPSC maintains mandatory safety standards for numerous product categories. Products covered by these standards must comply and may require third-party testing. Key mandatory standards include:

• **ASTM F963**: Toy safety standard requiring third-party testing
• **16 CFR 1303**: Lead paint ban (90 ppm limit)
• **16 CFR 1500**: Hazardous substances requirements
• **Flammability standards**: For textiles, children's sleepwear, mattresses

Children's Products Requirements

Products designed or intended primarily for children 12 years or younger face enhanced requirements under the Consumer Product Safety Improvement Act (CPSIA):

Third-Party Testing: Children's products must be tested by CPSC-accepted laboratories. Testing must verify compliance with all applicable children's product safety rules.

Children's Product Certificate (CPC): Manufacturers and importers must issue a CPC for each children's product. The certificate must identify:

• The product and each rule it complies with
• The manufacturer and testing laboratory
• Date and place of manufacture
• Contact information for compliance records

Tracking Labels: Children's products must bear permanent marks enabling identification of manufacturer, production date, and batch information.

Lead and Phthalate Limits: Strict limits apply—100 ppm total lead content and specific phthalate restrictions for toys and child care articles.

General Conformity Certification

For non-children's consumer products subject to CPSC rules, manufacturers and importers must issue General Certificates of Conformity (GCC). While self-certification is permitted, testing must support the certification.

Federal Communications Commission (FCC)

The FCC regulates electronic devices that emit radio frequency energy. Almost any electronic product sold in the US requires FCC compliance.

Equipment Authorization

FCC categorizes devices by their radio frequency characteristics:

Intentional Radiators: Devices designed to emit RF energy (WiFi routers, Bluetooth devices, cellular phones). These require FCC ID certification through an accredited Telecommunications Certification Body (TCB).

Unintentional Radiators: Devices that emit RF energy incidentally (computers, monitors, LED lighting). These require testing and either Supplier's Declaration of Conformity (SDoC) or FCC certification depending on the device class.

FCC Marking Requirements

Products must bear the FCC logo or compliance statement. The specific requirements depend on the authorization type:

• FCC ID number for certified devices
• FCC compliance statement for SDoC devices
• Responsible party contact information (US-based)

Importation Requirements

Non-US manufacturers must work with a US-based responsible party who accepts responsibility for FCC compliance. The responsible party's name and contact must appear on the product or documentation.

Food and Drug Administration (FDA)

FDA regulates food, drugs, medical devices, cosmetics, and radiation-emitting electronic products. For e-commerce sellers, the most common touchpoints are:

Cosmetics

Cosmetics sold in the US must comply with the Federal Food, Drug, and Cosmetic Act:

• Products must be safe under labeled or customary conditions of use
• Labeling must include ingredient list, net quantity, distributor information
• Color additives must be FDA-approved
• Certain claims (drug claims) convert products to drugs requiring pre-market approval

Food Contact Materials

Products intended for food contact fall under FDA jurisdiction:

• Materials must be suitable for food contact
• Manufacturers must ensure substances migrating to food are safe
• Food contact notifications or prior sanctions may be required for new materials

Medical Devices

Any product claiming health benefits may be classified as a medical device. Even simple products like reading glasses or bandages are regulated medical devices requiring:

• FDA registration and device listing
• Compliance with Quality System Regulation
• Pre-market notification (510(k)) for most devices

Radiation-Emitting Products

Electronic products emitting radiation (UV lamps, laser products, microwave ovens) must meet radiation safety standards and may require accession number assignment.

California Prop 65

California's Safe Drinking Water and Toxic Enforcement Act—known as Proposition 65—requires businesses to warn Californians about significant exposures to chemicals causing cancer or reproductive harm.

Why Prop 65 Matters for All Sellers

If you sell to California consumers—including through online marketplaces—Prop 65 applies to your products. With California representing the world's fifth-largest economy, ignoring Prop 65 is rarely practical.

Listed Chemicals

Prop 65 maintains a list of over 900 chemicals requiring warnings if present above specified levels. Common substances include:

• Lead and lead compounds
• Cadmium
• DEHP and other phthalates
• Acrylamide
• Formaldehyde
• Bisphenol A (BPA)

Warning Requirements

If your product contains listed chemicals above safe harbor levels, you must provide clear warnings. Recent regulations specify warning formats, including:

• Warning symbol (yellow triangle)
• The word "WARNING"
• Identification of specific chemicals present
• URL for additional information

Compliance Strategy

Many sellers adopt one of two approaches:

Testing and Reformulation: Test products, identify listed chemicals, and either reformulate to reduce levels below safe harbors or provide appropriate warnings.

Blanket Warnings: Provide Prop 65 warnings on all products sold to California. While avoiding testing costs, this approach reduces consumer experience and may affect sales.

Import Requirements

Products entering the US must clear customs, requiring proper documentation and compliance verification.

Key Documentation

• Commercial invoice with accurate product descriptions
• Packing lists
• Bill of lading or airway bill
• Certificates of conformity where applicable
• FDA prior notice for food products (24-48 hours advance)

CPSC Filing Requirements

Importers must file electronic certificates with Customs for children's products covered by mandatory safety rules. CPSC conducts risk-based targeting of imports for inspection and testing.

Country of Origin Marking

Most imported products must be marked with country of origin in English, legibly and permanently. Specific marking requirements apply to certain product categories.

US Compliance Checklist

Before selling products in the US market:

1. **Identify applicable regulations** - Determine which agencies regulate your product category
2. **Obtain required testing** - Engage accredited laboratories for mandatory testing
3. **Prepare certificates** - Draft CPC, GCC, or other required conformity documents
4. **Establish responsible party** - Identify US-based entity for FCC and other requirements
5. **Review California Prop 65** - Test for listed chemicals and implement warning strategy
6. **Prepare import documentation** - Ensure customs documentation is complete and accurate
7. **Apply required markings** - Verify all required labels and markings are present
8. **Establish record retention** - Maintain compliance records for required periods

Common Compliance Mistakes

Assuming EU Compliance Equals US Compliance

CE marking does not satisfy US requirements. Each market has independent requirements that must be addressed separately.

Ignoring State Regulations

Federal compliance is necessary but not sufficient. California and other states impose additional requirements that affect products sold nationally.

Inadequate Importer Responsibilities

As the importer of record, you bear responsibility for product compliance. Relying solely on manufacturer assurances without verification creates significant risk.

Underestimating CPSIA Requirements

Children's product requirements are extensive and strictly enforced. Penalties for CPSIA violations can exceed $100,000 per violation.

How SellSafe Helps with US Compliance

Navigating US regulatory requirements across multiple agencies is complex. SellSafe's platform identifies which US regulations apply to your specific products, generates required documentation templates, and tracks regulatory changes that affect your compliance obligations.

Our system maps your products against CPSC, FCC, and FDA requirements, highlighting testing needs and certification requirements before you ship inventory.

Entering the US Market Successfully

The US market offers tremendous opportunity for international sellers, but only for those who understand and meet compliance requirements. The regulatory framework differs significantly from EU approaches, requiring dedicated attention to US-specific obligations.

Start with your highest-priority products. Identify applicable requirements, obtain necessary testing, and establish compliant processes before expanding your US catalog. The investment in proper compliance enables sustainable market access and protects your business from enforcement actions, recalls, and customer safety issues.