Do the two days of Rosh Hashana differ from other diaspora Yom Tov days regarding eruv techumin?

ShabbatEruvEruv Techumin

Synopsis

Unlike the two days of diaspora Yom Tov (which are two sanctities), the two days of Rosh Hashana are treated as one long day — one may only make a single eruv in one direction for both days.

Early Acharonim
Late Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

Discussion coming soon.

The Daily Law

One question. Every opinion. Every morning.

A new halakhic question and the full spectrum of rabbinic thought, delivered daily.