The changes have been incorporated in the new trade policy announced by the government.
Pakistan has not fully implemented the the South Asian Free Trade Agreement, restricting the trade to a positive list of items.
India on the other hand allows trade with Pakistan on all but a few times in the negative list.
Though the trade between the countries has seen a big jump to over $1 billion over the past few years, a large part is still routed through third countries, adding cost to consumers.