Heading 4401 · Section IX
4401 Fuel wood, in logs, billets, twigs, faggots or similar forms; wood in chip or particles; sawdust and wood waste and scrap, whether or not agglomerated in logs, briquettes, pellets or similar forms
Subheadings 9
4401.11 For fuel, in logs, in billets, in twigs, in faggots or similar forms, whether or not agglomerated, coniferous 4401.12 For fuel, in logs, in billets, in twigs, in faggots or similar forms, whether or not agglomerated, non-coniferous 4401.21 For fuel, in chips or particles, coniferous, whether or not agglomerated 4401.22 For fuel, in chips or particles, non-coniferous, whether or not agglomerated 4401.31 For fuel, sawdust and wood waste and scrap, agglomerated in wood pellets 4401.32 For fuel, sawdust and wood waste and scrap, agglomerated in wood briquettes 4401.39 For fuel, sawdust and wood waste and scrap, agglomerated in logs or similar forms, other than wood pellets or wood briquettes 4401.41 For fuel, sawdust and wood waste and scrap, not agglomerated; sawdust 4401.49 For fuel, sawdust and wood waste and scrap, not agglomerated and not including sawdust
For Indian shipping bills you need 8 digits. These six-digit codes are the international HS 2022. India's ITC(HS) classification (DGFT) and Customs Tariff (CBIC) add two more digits for the national tariff line, so pick the 8-digit line under your 6-digit code there, and confirm with your customs broker for anything borderline.