Tariff amendment updates change excise schedule entries, inserting new goods headings and deleting outdated entries. The Finance Act, 2007 amends the Third Schedule to the Central Excise Act by inserting new tariff entries and sub headings, substituting certain tariff headings, and omitting specified serial entries; notable insertions and classifications cover plant growth regulators, toothbrushes, printers and multifunction devices, facsimile machines, ink cartridges with print head assemblies, modems, set top boxes, and monitors used in automatic data processing machines.