The United States agreed in 2005 to resume sales of F-16 fighter jets to Pakistan.
If successful, he said, the company would be able to continue building its business in the United States, and possibly resume sales in Britain.
The New Jersey Lottery was scheduled to resume sales immediately.
In 2007 it won a lawsuit brought by Cabela's to resume online sales.
That, along with a strong market, supported the decision to resume sales, Mr. Collins said.
Until G.M. better understands what happened, she said, the company will not resume sales of natural gas-powered trucks.
When it finds a workable system, she said, G.M. will resume sales of natural gas-powered vehicles.
When they resumed sales as the 1946 Dodge WC pickup, under their hood was a more powerful six, 95 horsepower, up from 75.
Last year Russia resumed sales of conventional arms to Iran, including an advanced air defense system.
It began a long certification battle in Congress to resume military sales, loans, and training programs to Argentina, arguing that human rights conditions had dramatically improved.