1.   New aircraft manufactured by different subcontractors in different countries will need to have reputable agencies certify their airworthiness.

2.   The French food safety agency certified Coca-Cola products as safe Thursday morning, citing the transitory symptoms reported by consumers in France and the few people affected.

3.   Those and other discussions may lead, in months or even years, to new standards that manufacturers must meet before the aviation agency certifies their aircraft.

4.   Uncontrolled rudder swings are not supposed to happen, said Berven, whose agency certifies aircraft designs.

5.   If approved, the new system would allow manufacturers to have their equipment certified by agencies in their own countries, which would lower costs and boost efficiency.

6.   State agencies also certify water quality under the Clean Water Act.