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CPSC eFiling dates and document versions

What is in force, from when, and which version of each CPSC file this site reads.

DateWhatSource
2026-07-08eFiling requirements take effect for most imported regulated consumer products.CPSC eFiling FAQ
2027-01-08eFiling takes effect for products entered from a Foreign Trade Zone (FTZ) for consumption or warehousing.CPSC eFiling FAQ
2027-01-20eFiled certificates required for mail shipments, with Entry Type 13.CPSC mail guidance, 2026-10-20

Document versions this site reads

CPSC documentLibrary dateRead
.CSV Template for Bulk Upload V32025-12-182026-11-10
User Guide for CSV Upload V32025-12-182026-11-10
eFiling Citation and Testing Exception Codes - September 2026 Update2025-12-182026-11-10
CPSC Guidance and HTS List for Filing of Electronic Certificates2026-09-302026-11-10
eFiling API Specifications Document V42026-01-222026-11-10
Accepted testing laboratory listlive2026-11-10

Latest changes to the HTS flag list

HTS codeCategoryChangeDate
2404120510Liquid NicotineCP2 to CP12026-09-08
2404120590Liquid NicotineCP2 to CP12026-09-08
2404121010Liquid NicotineCP2 to CP12026-09-08
2404121090Liquid NicotineCP2 to CP12026-09-08
3604109010FireworksCP2 to CP12026-09-08
8506100010Button Cell BatteriesCP2 to CP12026-09-08
8506401010Button Cell BatteriesCP2 to CP12026-09-08
8506500010Button Cell BatteriesCP2 to CP12026-09-08
8506600010Button Cell BatteriesCP2 to CP12026-09-08
8506800010Button Cell BatteriesCP2 to CP12026-09-08
9404210095MattressesCP2 to CP12026-08-28
9404291095MattressesCP2 to CP12026-08-28
9404299095MattressesCP2 to CP12026-08-28
9613200000LightersCP2 to CP12026-09-08
9613802010LightersNo Longer Flagged2026-09-08

From the "Change Log" sheet of the HTS list. CP1 = certificate data may be needed. CP2 = certificate data is required.

Enforcement at the border

CPSC's FAQ says the agency does not, at this time, intend to ask CBP to deny entry solely for failure to eFile, and that the entry system initially sends warnings, not rejections, for missing data. The certificate requirement itself is not new and applies either way.