Question:
Can one do laundry on shiva asar be’tammuz?
Answer:
Some opinions hold that the fast days might have the status of the nine days, but since these are opinions are based on an erroneous source therfore if necessary one can do laundry on shiva asar be’tammuz.
Sources:
O:CH 551 Biur Halachah ד”ה מר”ח, Shoney Halochos ibid 38.
