A merger took place in 1935 between the Rabbinical Council of the Union of Orthodox Jewish Congregations and another Orthodox rabbinical group a part of Yeshiva University .
Another Orthodox rabbinical group is the Rabbinical Association of the Rabbi Isaac Elchanan Theological Seminary .
A merger took place in 1935 between the Rabbinical Council of the Union of Orthodox Jewish Congregations and another Orthodox rabbinical group , the Rabbinical Association of the Rabbi Isaac Elchanan Theological Seminary , a part of Yeshiva University .