Sentence examples for tightening since from inspiring English sources

Fuel economy standards for light trucks have been tightening since 2005, and standards for cars have been tightening since 2011.

Laurence H. Meyer, a Fed governor, said in a speech last month that "the current episode is the smallest and most gradual tightening" since the late 1960's.

But it amounts to clear, if tentative, steps toward a relaxing of the blockade, which has been tightening since 2007, in return for a more certain calm in Israel's border communities.

Even though the Fed has been tightening since June 2004 and the carry trade is diminished, it hasn't gone away.

"The vice has been tightening since access to Facebook was blocked in mid-May.

Either way, the two-year deficit reduction -- equal to 3.4% of the economy if automatic budget cuts are triggered and 3.2% if not -- would stand far above any other fiscal tightening since World War II.

Welding standards have been tightened since then, the report noted.

Regulations governing biological control have tightened since them.

The rules for such briefings have been tightened since then.

Security at the museum has been tightened since the crime.

Rules for how much capital banks must hold have been tightened since 2008.