A stipulation in Netilat Yadayim
Question
Answer
Shalom u’vrachah
The Mishnah Berurah already wrote that one should not rely on the stipulation except in a pressing circumstance, such as one who is traveling and has no water. Even in such a case, if water becomes available to him along the way, he should not rely on the stipulation, and should wash again.
Source
Mishnah Berurah, Siman 164, se’if katan 2–3
Even not in a pressing circumstance — There are some poskim who wrote that one should not be lenient in this matter except in a pressing circumstance, such as when one is traveling and fears that he will not find water there. Likewise, when one is sitting in a wagon with a non-Jew, and they will not wait for him when he gets down to search for water, this is considered a pressing circumstance, even though he knows that there is water along that route; and it is effective when he washes in the morning and makes a stipulation. See further below, at the end of se’if katan 4, what is written about this: