1.   By law, new emissions cannot contribute so many pollutants that they push the region back out of compliance.

2.   He made New York the second state, after California, to adopt new emission controls for new cars and trucks.

3.   It marked the first time that new emissions equipment was being required strictly for aesthetic purposes.

4.   Massachusetts motor vehicles will undergo rigorous new emissions tests starting this October, under a plan to reduce smog, the state announced Friday.

5.   New Jersey began the new emissions testing system under pressure from the federal Environmental Protection Agency, which Whitman now heads.

6.   She said that new emission standards for planes and trains were a year behind schedule and that plans for reducing smoke emissions from restaurants were two years late.

7.   That money could have been spent on developing and installing new emissions controls, on developing clean-coal technology or exploring for alternatives to using fossil fuels.

8.   That was a question asked throughout North Texas on Wednesday as cars and trucks failed the new emissions test designed to improve air quality.

9.   The shorter days, colder weather, wet streets and new state emissions test for older vehicles all come this month.

10.   The Texas Legislature is seeking to streamline the testing to curb complaints from motorists who have called the new federally mandated emissions test expensive and inconvenient.