The heter mechira was accepted by Modern Orthodox Judaism and is one of the classic examples of the Modern Orthodox approach toward adapting classical Jewish law to the modern world.
Although the Orthodox Union's Kashrut Division accepts Minhag Yerushalayim and hence regards the produce of land owned by non-Jews as ordinary produce, it does not currently rely on the heter mechira because of doubts about whether the trust arrangement involved effects a valid transfer of ownership [REF].