Registry Intelligence / Research & Guidance
U.S. Official-Source Knowledge Library
Find source-led guidance for U.S. commercial records, CPSC eFiling, Amazon and private-label compliance questions, and structured certificate-data preparation.
Start with the task in front of you. Browse by topic, location, or format, then continue to the detailed research page, visual guide, working tool, or current official source.
- 21
- Commercial-records guides
- 9
- CPSC research pages
- 9
- Long-form PDF guides
- 9
- Amazon mini-guides
Library inventory reviewed
Library Navigator
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Search by city, record type, regulatory workflow, certificate question, or document format.
Try “Houston,” “Certificate of Occupancy,” “CSV,” “Amazon,” or “Foreign Trade Zone.”
59 library entries are available.
Current research
Recently reviewed
New and recently reviewed research for time-sensitive U.S. compliance workflows.
Amazon Matched Your ASIN to a CPSC Recall—Does It Cover Your Inventory?
Amazon matched your ASIN to a CPSC recall? Check the official notice against the products in stock and document whether the recall applies to your units.
Read the analysisAmazon Rejected Your Test Report for “Product Identifier Mismatch”: Fix the Listing, Amend the Report, or Retest?
Amazon rejected a test report for product identifier mismatch? Trace the identity chain and choose a catalog fix, lab amendment, bridge, or retest.
Read the analysisAmazon Rejected Your CPSC Product Registration Card: What Must the Card and Images Show?
Amazon CPSC product registration card rejected? Learn whether Part 1130 applies, what the physical card and images must prove, and when to appeal scope.
Read the analysisResearch archiveAdditional official-source research
Published research that does not belong to the city, CPSC, or Amazon collections.
- CPSC eFiling Requirements for Foreign Trade ZonesPrepare for CPSC eFiling in Foreign Trade Zones: the January 8, 2027 deadline, type 06 and weekly entries, certificate matching, FIFO, and Registry data.→
- Which Products Require CPSC eFiling?Learn which products require CPSC eFiling, how GCC and CPC control applicability, and how imports, used goods, components, and HTS codes are treated.→
- CPSC eFiling Data Elements and CSV Field RequirementsUnderstand CPSC eFiling data elements and CSV fields for products, manufacturers, testing labs, citations, dates, contacts, and certificate versions.→
- CPSC eFiling CSV Upload Errors and How to Fix ThemFix CPSC CSV upload errors before Product Registry import. Diagnose template, header, date, identifier, trade-party, citation, and update problems.→
- CPSC eFiling CSV Template: How to Prepare a Bulk Upload FilePrepare the CPSC eFiling CSV template for Product Registry bulk upload. Learn required fields, formatting rules, validation steps, and error fixes.→
- How to Use the CPSC Product RegistryLearn how to use the CPSC Product Registry: create an account and collections, manage users, upload CSV files, certify records, and send IDs to a broker.→
- CPSC eFiling Requirements for U.S. ImportersLearn who must comply with CPSC eFiling, the July 8, 2026 effective date, required certificate data, filing options, and practical importer steps.→
Commercial Records / Texas & Florida
Official-Source Commercial Records Guides
Use these guides to locate and interpret municipal and county permit, occupancy, zoning, and address-level records. Each page explains the responsible source system, jurisdictional limits, search method, and verification boundaries.
Texas / Travis CountyAustin3 guides
- Austin Building Permit Data: Official Sources and Commercial Use CasesSearch Austin building permits by address, permit number, project, or date. Compare AB+C, Property Profile, open data, record fields, and search limits.Open guide →
- Austin Certificate of Occupancy Records GuideSearch Austin Certificate of Occupancy records by address. Compare City open data, AB+C, CO requests, TCOs, permit history, and verification steps.Open guide →
- Austin Zoning by Address GuideLook up Austin zoning by address, decode zoning codes and overlays, check permitted uses, review zoning cases, and request official City verification.Open guide →
Texas / Harris CountyHouston3 guides
- Houston Building Permit Data GuideSearch Houston building permits by address or project number. Use the Permit Portal, Sold Permits Search, activity reports, inspections, and public records.Open guide →
- Houston Certificate of Occupancy Records GuideSearch Houston Certificate of Occupancy records by address. Use Occupancy Inspections, the Permit Portal, Open Records, and Harris County sources.Open guide →
- Houston Zoning by Address GuideResearch Houston land-use controls by address. Check the No-Zoning Letter, deed restrictions, plats, parking, permits, occupancy, and Harris County records.Open guide →
Texas / North TexasDallas3 guides
- Dallas Building Permit Data GuideSearch Dallas building permits by address or permit number. Use DallasNow, Online Records, reports, archives, and official document requests.Open guide →
- Dallas Certificate of Occupancy Records GuideSearch Dallas Certificate of Occupancy records by address. Use DallasNow, Online Records, CO reports, permit history, and official copy procedures.Open guide →
- Dallas Zoning by Address GuideLook up Dallas zoning by address using the City Map Hub. Check base districts, PDs, SUPs, overlays, permitted uses, cases, and verification letters.Open guide →
Texas / Tarrant CountyFort Worth3 guides
- Fort Worth Building Permit Data GuideSearch Fort Worth building permits by address or permit number. Use Accela, One Address, issued permit maps, inspections, downloads, and official records.Open guide →
- Fort Worth Certificate of Occupancy Records GuideSearch Fort Worth Certificate of Occupancy records by address. Use Accela, the City CO table, permit history, inspections, and Tarrant County sources.Open guide →
- Fort Worth Zoning by Address GuideLook up Fort Worth zoning by address. Check districts, PD and CUP records, overlays, permitted uses, zoning cases, and official verification.Open guide →
Texas / Bexar CountySan Antonio3 guides
- San Antonio Building Permit Data GuideSearch San Antonio building permits by address or record number. Use BuildSA, open data, legacy permits, plan reviews, inspections, and Bexar County sources.Open guide →
- San Antonio Certificate of Occupancy Records GuideSearch San Antonio Certificate of Occupancy records by address. Use BuildSA, change-of-use, TCO, inspections, tenant-space and Bexar County sources.Open guide →
- San Antonio Zoning by Address GuideLook up San Antonio zoning by address using the One Stop Zoning Map. Check districts, permitted uses, overlays, zoning cases, and Bexar County jurisdiction.Open guide →
Florida / Miami-Dade CountyMiami3 guides
- Miami Building Permit Data GuideSearch Miami building permits by address, permit number or folio. Compare City of Miami iBuild, Miami-Dade records, plans, inspections and open permits.Open guide →
- Miami Certificate of Occupancy Records GuideSearch Miami Certificate of Occupancy records by address or permit. Compare City of Miami CO, Miami-Dade CO/CC, temporary certificates, inspections and CU records.Open guide →
- Miami Zoning by Address GuideLook up Miami zoning by address or folio. Compare City of Miami transect zones, Miami-Dade districts, allowed uses, verification letters, and CU records.Open guide →
Florida / Hillsborough CountyTampa3 guides
- Tampa Building Permit Data: Official Sources and Commercial Use CasesTampa building permit search guide: find official City and Hillsborough County records by address, permit number, status, inspections, plans, and history.Open guide →
- Tampa Certificate of Occupancy Records GuideTampa certificate of occupancy search guide: find City and Hillsborough County CO records by address, permit number, inspections, status, and issue date.Open guide →
- Tampa Zoning by Address GuideTampa zoning by address guide: find official City and Hillsborough County districts, allowed uses, overlays, future land use, zoning cases, and records.Open guide →
CPSC eFiling / Product Certification
CPSC eFiling Research for U.S. Importers
Move from applicability and certificate responsibility to Product Registry records, CSV preparation, validation, seller workflows, and Foreign Trade Zone entries.
CPSC eFiling Resource Center for U.S. Importers
Move from product applicability and importer responsibility to Product Registry records, CSV preparation, and entry-stage coordination.
CPSC research pathStart with scope and responsibility
Use these pages before building a certificate record or choosing a filing route.
CPSC research pathPrepare Product Registry and certificate data
Use these pages for records, fields, bulk uploads, validation, and recovery.
- How to Use the CPSC Product RegistryWork with accounts, collections, records, and identifiers.→
- CPSC eFiling CSV TemplatePrepare a controlled bulk-upload file.→
- CPSC eFiling Data Elements and CSV FieldsMap evidence to required certificate data.→
- CPSC eFiling CSV Upload Errors and RecoveryDiagnose failures, correct structural issues, and retry safely.→
CPSC research pathReview seller and entry workflows
Use these pages when the business model or entry context changes the controls.
- CPSC eFiling for Amazon and Private-Label SellersCPSC eFiling guidance for Amazon and private-label sellers: importer roles, CPC and GCC records, supplier data, product variants, FBA, and repeat imports.→
- CPSC eFiling Requirements for Foreign Trade ZonesReview FTZ withdrawals, inventory, and entry controls.→
CPSC eFiling CSV Builder & Validator
A focused preparation tool designed to review mapped CSV and XLSX data, identify structural issues and missing user-supplied values, and prepare selected records for Product Registry-formatted output. It does not determine legal applicability, submit filings, or guarantee agency acceptance.
Focused compliance questions
Amazon & Private-Label Research
Focused research for U.S. sellers and importers where marketplace document requests, supplier evidence, federal testing duties, and certificate responsibility overlap.
Amazon Matched Your ASIN to a CPSC Recall—Does It Cover Your Inventory?
Amazon matched your ASIN to a CPSC recall? Check the official notice against the products in stock and document whether the recall applies to your units.
Amazon Rejected Your Test Report for “Product Identifier Mismatch”: Fix the Listing, Amend the Report, or Retest?
Amazon rejected a test report for product identifier mismatch? Trace the identity chain and choose a catalog fix, lab amendment, bridge, or retest.
Amazon Rejected Your CPSC Product Registration Card: What Must the Card and Images Show?
Amazon CPSC product registration card rejected? Learn whether Part 1130 applies, what the physical card and images must prove, and when to appeal scope.
Amazon Rejected Your UL 4200A Report: What Must Match?
Amazon rejected your UL 4200A report? Check what must match across the ASIN, product, lab scope, report, GCC or CPC, warnings, images, and catalog data.
Amazon research archiveMore Amazon and private-label articles
Published research remains available here while the four newest complete article-and-PDF guides stay in the cards above.
- Amazon CPSIA Tracking Label Rejected? What Your Images Must ProveDecode Amazon CPSIA tracking-label rejections, audit product and packaging images, identify ASIN mismatches, and determine what evidence to submit next.→
- Amazon Product Misclassified as a Children’s Toy? Should You Test or Appeal?Amazon requested a CPC or toy Direct Validation for a non-child product? Learn when to appeal, what evidence matters, and why a 14+ label may not be enough.→
- Does Amazon’s Annual Toy Verification Require New Testing and a New CPC?Does Amazon’s annual toy verification require new testing or a new CPC? Understand the 12-month test-report rule, document review, and when to reissue a CPC.→
- Can You Use Your Supplier’s CPC or GCC for an Amazon Private-Label Product?Can an Amazon private-label seller use a supplier’s CPC or GCC? Learn when it is valid, when you must issue your own, and what evidence to verify.→
Format layer / Free visual references
PDF & Visual Guide Collections
Use a visual guide for a concise working reference, then continue to the connected research page and current official source.
CPSC eFiling Downloadable Guides
Nine long-form visual guides covering importer scope, requirements, Product Registry records, CSV preparation, data elements, upload errors, seller workflows, and Foreign Trade Zones.
Browse the CPSC PDF guide library
Amazon Marketplace Compliance Guides
Concise visual answers to supplier-certificate, toy-testing, retesting, product-misclassification, appeal, and CPC questions, each connected to a detailed article and primary-source trail.
Browse Amazon mini-guidesLong-form visual collectionSee all nine CPSC eFiling PDF topics
- 01CPSC eFiling for U.S. Importers→
- 02Which Products Require CPSC eFiling?→
- 03CPSC eFiling Requirements for U.S. Importers→
- 04CPSC Product Registry for U.S. Importers→
- 05CPSC eFiling CSV Bulk Upload Guide→
- 06CPSC eFiling Data Elements Guide→
- 07CPSC eFiling CSV Errors Guide→
- 08CPSC eFiling for Amazon & Private-Label Sellers→
- 09CPSC eFiling for Foreign Trade Zones→
Research and editorial standard
Research and Editorial Standards
Every resource is organized around a defined question, a visible source path, clear format boundaries, and a dated review process.
- 01
Defined research question
Each guide states the location, record type, regulatory process, or operational problem it is designed to explain.
- 02
Visible source path
Official portals, government materials, controlling rules, and source limitations remain visible for verification.
- 03
Clear format boundaries
A guide explains, a PDF supports visual review, and a tool checks or transforms user-supplied data.
- 04
Dated review
Regulatory and source-system materials are reassessed when official instructions, portals, or implementation dates change.