LOS ANGELES - NO ACADEMY Award will be presented for best song at next year's ceremony if none of the tunes is considered good enough, Oscar organisers said on Friday.

Rules for the 82nd Oscar show next March will require that at least one song must achieve a minimum score of 8.25 on a scale of 6 to 10 in voting by members of the academy's music branch.

In another significant change for next year's show, the academy is moving its honorary Oscars out of the Academy Awards ceremony itself and presenting them at a separate event.

The two changes come days after the academy made its most drastic Oscar change in decades, doubling the number of best-picture nominees from five to 10.

The music branch has about 230 members, who rate songs after viewing them in a marathon screening or on a DVD compilation of the tunes as they appear in the films.

If no song achieves the minimum score, there will be no best-song Oscar awarded. If only one song scores that well, then it and the tune with the next-highest score will be the category's two nominees. The number of nominees in the category can range from two to five depending on how many hit the minimum score.

Starting this awards season, honorary Oscars for career achievement will be presented at a black-tie dinner in November, along with the academy's Irving G. Thalberg Memorial Award and Jean Hersholt Humanitarian Award.

Academy overseers said that will allow more time to pay proper tribute to recipients without crowding those awards into the Oscar ceremony, which often draws criticism for a running time that has topped four hours some years.

The academy board of governors 'noticed that subtracting the honouraries from the broadcast would help reduce its length, but that really wasn't the motivation that was driving the change,' said Bruce Davis, the academy's executive director.

Sid Ganis, academy president, said creating a separate event will insure 'that each honouree will be given his or her full due'. -- AP