Sentence examples for voluntary again from inspiring English sources

Participation in the Dutch breeding programme which became compulsory in 2004, was made voluntary again in 2007.

The obligatory programme was in force until June 2007, after which selection for scrapie resistance became voluntary again.

But the government has gone firmly down the voluntary road again.

Within each group, subjects exhibited the expected range of adaptation; however, in the concurrent training group, no subject was in the highest quintile of improvement for both VO2peak and maximal voluntary contraction, again indicating that an ability to respond aerobically is separate to the ability to respond to strength training.

Compliance in the current study was voluntary, which again may have biased the sample towards motivated farmers with higher standards.

Responding to the questionnaire was voluntary and again information was provided on handling the data in terms of confidentiality and anonymity.

Offering courses on a voluntary, irregular "on again - off again" basis demands a lot of marketing effort and reaches comparatively few fishermen.

More than 240 have flown away again, "voluntary returns" to their homelands.

These guidelines, which are again voluntary, are based on research about what factors have led to road-related deaths stemming from driver distraction.

The outpouring of voluntary spirit was seen again earlier this year when a Russian tanker broke up in stormy seas off the coast of Japan, releasing 5,000 tons of crude oil in the country's worst oil-spill ever.

We've seen time and time again that voluntary water conservation programs are not successful — especially in the long run.