Rosh yeshiva of Beth Medrash Govoha and leading American posek
Rabbi Aharon Kotler and the Agudath HaRabbonim Manhattan Eruv Ruling
Rabbi Aharon Kotler's name appears among the leading Rabbonim associated with the Agudath HaRabbonim ruling against reliance on the Manhattan eruv.
The Manhattan eruv could not be relied upon
The Agudath HaRabbonim ruling of 18 Sivan 5722 was issued after the Manhattan eruv had become a public practical question. Rabbi Aharon Kotler appears with Rav Moshe Feinstein, Rabbi Yaakov Kamenetsky, Rabbi Gedalia Schorr, and Rabbi Chaim Bick among the leading Rabbonim named on the ruling.
They concluded that the proposed eruv could not be relied upon and warned that carrying on its strength involved a serious prohibition of Shabbos. The notice was meant to guide public practice, not merely to register another view in a theoretical debate.
Why the ruling reached beyond Manhattan
Manhattan was the first major modern American city in which an eruv proposal of this scale was promoted publicly. Its questions included the definition of reshus harabim, the movement of six hundred thousand people, broad avenues, bridges, shorelines, walls, and the many openings through which the city remained connected to the surrounding region.
The later large-city proclamation treated the Manhattan decision as a precedent for New York and other major cities. Rabbi Kotler's place in the original ruling therefore belongs to the wider halachic background against which Brooklyn eruv proposals were later judged.
Its relevance to Crown Heights
The Manhattan ruling is not the direct Crown Heights psak; that belongs to the neighborhood Beis Din. It supplies the large-city setting cited by the local Rabbonim when they prohibited reliance on the Crown Heights eruv.
Crown Heights is part of Brooklyn and cannot be treated as a small enclosed settlement detached from New York. The same basic questions about public streets, citywide movement, and valid enclosure must be answered before any local route can permit carrying.