Sentence examples for which is voluntary from inspiring English sources

New Jersey students did not take the test, which is voluntary for all states.

The F.C.C. extracted the agreement, which is voluntary, only after threatening operators with binding rules.

At William Floyd High School in Mastic Beach, the library staff set up the summer reading program, which is voluntary, not assigned.

But does such a code, which is voluntary and backed by no official organisation to impose sanctions on those that break it, achieve anything?

Under the bond swap, which is voluntary, local banks and some foreign investors could exchange shorter-term maturities for longer-term ones.

The system, which is voluntary at the federal level, has been growing rapidly, with 288,000 employers now using it nationwide.

Under guidelines issued by the National Academy of Sciences, which are voluntary but widely observed, donors may not be paid anything beyond expenses.

In that program, which was voluntary, the E.P.A. spent $38 million testing and cleaning 4,167 residences and 144 buildings.

The nurses' association says the hospital has done little to carry out the recommendations, which are voluntary.

(The church helps with finding apartments and other financial matters but does not finance the missions, which are voluntary).

Tips, which are voluntary, above and beyond a service's contracted cost, and delivered afterwards, should not exist.