Practical summary
What this code covers
Line 3503.00.50 is the most specific tariff item for Isinglass.
Line 3503.00.50
PSCC Line 3503.00.50 — Isinglass
Line 3503.00.50 is the most specific tariff item for Isinglass.
Administrative context
Where this code is used
Use this line when the filing or tariff check needs the exact goods description rather than the broader subheading.
Selection note
How to choose it
If a sibling line says the same thing more directly, use that line instead.
Nearby trade lines
3503.00.41
In powder form with a bloating level of A-250 or B-230 or higher on the Bloom scale
3503.00.49 Other
3503.00.61 Fish glues
3503.00.69 Other
3504.00.00 Peptones and their derivatives; other protein substances and their derivatives, not elsewhere specified or included; hide powder, whether or not chromed
FAQ
What does PSCC 3503.00.50 cover?
Line 3503.00.50 is the most specific tariff item for - Isinglass.
Where is PSCC 3503.00.50 used in practice?
Use this line when the filing or tariff check needs the exact goods description rather than the broader subheading.
How do I choose PSCC 3503.00.50 over nearby options?
If a sibling line says the same thing more directly, use that line instead.