HS Code 29337900 - other lactams, nitrogen heterocycles

Lactams (excl. 6-hexanelactam "epsilon-caprolactam", clobazam "INN", methyprylon "INN", and inorganic or organic compounds of mercury)
warning Can be used for an export declaration.
(Combined Nomenclature, Customs Tariff Number)

Examples (No official information or warranty)

- 2-Pyrrolidone (C4H7NO, molecular weight 85.11 g/mol)
- 2-Piperidinone (C5H9NO, molecular weight 99.13 g/mol)
- 4-Butyrolactam (C4H7NO, molecular weight 85.11 g/mol)
- 5-Valerolactam (C5H9NO, molecular weight 99.13 g/mol)
- 7-Heptanelactam (C7H13NO, molecular weight 127.18 g/mol)
- 8-Octalactam (C8H15NO, molecular weight 141.21 g/mol)

Code Tree Structure / Hierarchy
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Slovenčina SK
Slovenščina SL

    2933 Heterocyclic compounds with nitrogen hetero-atom(s) only Lactams 29337900 Other lactams

Trade restrictions and policies

Customs duties, Trade restrictions and policies with validity date:
Chapter 29
26 Trade restrictions and policies
Position 2933
28 Trade restrictions and policies
Subheading 293379
39 Trade restrictions and policies
Customs Tariff Number 29337900
2009-01-01
Bosnia and Herzegovina (BA)
Tariff preference
Decision 0474/08
2009-01-01
North Macedonia (MK)
Tariff preference
Decision 0239/04
2009-04-01
Albania (AL)
Tariff preference
Decision 0332/09
2010-02-01
Serbia (XS)
Tariff preference
Decision 0036/10
2010-05-01
Montenegro (ME)
Tariff preference
Decision 0224/10
2013-03-01
Peru (PE)
Tariff preference
Decision 0735/12
2015-01-01
GSP - General arrangements (2020)
Tariff preference
Regulation 0978/12
2016-01-01
Ukraine (UA)
Tariff preference
Decision 0295/14
2016-04-01
Kosovo (XK)
Tariff preference
Decision 0342/16
2017-09-21
EU-Canada agreement: re-imported goods (1006)
Tariff preference
Decision 0037/17
2017-09-21
Canada (CA)
Tariff preference
Decision 0037/17
2020-02-01
Japan (JP)
Tariff preference
Decision 1907/18
2022-11-21
Singapore (SG)
Tariff preference
Decision 1875/19
2023-02-10
ERGA OMNES (1011)
Import control on REACH
Regulation 1907/06
2024-05-01
New Zealand (NZ)
Tariff preference
Decision 0244/24
2017-01-01
ERGA OMNES (1011)
Third country duty
Regulation 1754/15
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2024-07-01
ERGA OMNES (1011)
Third country duty
Regulation 2364/23
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2018-07-01
ERGA OMNES (1011)
Third country duty
Regulation 1925/17
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2015-05-15
ERGA OMNES (1011)
Third country duty
Regulation 2261/98
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2021-07-01
ERGA OMNES (1011)
Third country duty
Regulation 1577/20
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2022-01-01
ERGA OMNES (1011)
Third country duty
Regulation 1832/21
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2022-01-01
ERGA OMNES (1011)
Third country duty
Regulation 1832/21
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2015-05-15
ERGA OMNES (1011)
Third country duty
Regulation 2261/98
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2023-01-01
ERGA OMNES (1011)
Third country duty
Regulation 1998/22
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2024-01-01
ERGA OMNES (1011)
Third country duty
Regulation 2364/23
2025-01-01
ERGA OMNES (1011)
Autonomous tariff suspension
Regulation 3211/24
2015-05-15
ERGA OMNES (1011)
Third country duty
Regulation 3115/94
2015-05-15
ERGA OMNES (1011)
Third country duty
Regulation 2261/98
2024-09-27
Russian Federation (RU)
Export control
Regulation 0833/14
2025-02-25
Belarus (BY)
Export control
Regulation 0765/06

Changes to this tariff number

Changes based from 29337900
2001: 29337900
➜
2002: 29337200
2001: 29337900
➜
2002: 29337900
2006: 29337900
➜
2007: 28520000
2006: 29337900
➜
2007: 29337900
2016: 29337900
➜
2017: 29337900
2016: 29337900
➜
2017: 29398000

Changes in favor of 29337900
2001: 29337900
➜
2002: 29337900
2006: 29337900
➜
2007: 29337900
2016: 29337900
➜
2017: 29337900