MEXICO CITY (AP) – Mexico said Monday it will increase tariffs on about 90 U.S. products in retaliation for last week’s decision to end a pilot program that allowed some Mexican trucks to transport goods in the United States.

Economy Secretary Gerardo Ruiz Mateos said the U.S. decision violates a provision of the North American Free Trade Agreement that was supposed to have opened cross-border trucking by January 2000.

“We consider this U.S. action to be wrong, protectionist and a clear violation of the treaty,” Ruiz Mateos told reporters. “By deciding to protect their trucking industry, they have decided to affect other countries and the region.”

The measure will affect about $2.4 billion in trade involving approximately 90 agricultural and industrial products from 40 U.S. states. Ruiz Mateos said the department later this week will publish a list of the products, which he said were chosen to represent a large number of U.S. states and significant trade items.

He did not specify how much tariffs would be increased, but said “the retaliatory measures are the cost the United States is going to have to pay for failing to fulfill its obligations under NAFTA.”

The action alarmed Rep. Kevin Brady of Texas, the ranking Republican on the trade subcommittee of the House Ways and Means Committee. Wheat and beef are two of his states top three exports.

“We’ve got a tough economy. We are going to lose sales, ag sales of exports that we are selling into Mexico and that may well go to other countries,” he said. “If you raise (duties), our wheat or beef may not be competitive to Mexico consumers.”

A pilot program begun in 2007 that had allowed a few Mexican trucks beyond a border buffer zone died last week when President Barack Obama signed a sweeping government bill that barred spending on it.

But the administration says Obama has asked the office of the U.S. Trade Representative to work with the Department of Transportation, State Department and Congress to create a new trucking program.

Rep. Sander Levin, a Michigan Democrat who chairs the Ways and Means trade subcommittee, said he was “disappointed that the Mexican government has decided to retaliate, given that the Obama Administration has publicly committed itself to working with the Congress and the Mexican government to address this and related issues.”

Activists and industry associations in the United States had argued that Mexican trucks are unsafe.

“No trade agreement should obligate us to compromise our highway safety,” said Sen. Byron Dorgon, a North Dakota Democrat.

But Ruiz Mateos said the Mexican trucks crossing the border are safe:

“The argument was that the trucks did not comply with their safety rules, despite the fact that during the pilot program there were more than 46,000 crossings without any significant incidents,” Ruiz Mateos said. “The Mexican trucks even exceeded the U.S. safety standards in some cases.”

Brady said that another 800 Mexican trucks have been shipping throughout the U.S. since the 1990s with safety records equivalent to U.S. trucks. The trucks were grandfathered in when NAFTA was signed.

Ruiz Mateos said Mexico remains open to resolving the dispute and is “confident that we will find a satisfactory solution on this issue.”

The trucking program is one of the last and largest disputes between the U.S. and Mexico over the 1994 NAFTA accords.

In 2001, Mexico brought the case before a dispute-resolution panel, which recommended that the United States comply with the program and allow Mexican trucks within its borders.