To suspend temporarily the duty on pro-jet black 820 liquid feed.

H.R. 3286 is a technical trade bill that would have temporarily eliminated import taxes, known as duties, on a specific chemical coloring agent called "pro-jet black 820 liquid feed." This chemical is a specialized dye primarily used in the manufacturing of inkjet printer inks.

By suspending these duties through the end of 2008, the bill aimed to lower production costs for American companies that rely on this imported dye. For the average citizen, such measures are typically intended to help maintain the competitiveness of domestic manufacturing and potentially lower the retail prices of consumer goods like printer ink cartridges.