Do the laws of a musjid apply to a musalla?
Q: A flat has been purchased and made Waqf as a musalla. The five daily Salaah as well as Jumuah Salaah have been established at the musallaa and the musalla has an appointed Imaam. The musalla has access for musallees from outside the building to attend Salaah.
1. When entering such a musalla, does one read the Duaa for entering a musjid and can one make the intention of nafl i'tikaaf? Similarly, at the time of leaving, does one recite the dua for leaving a musjid?
2. Can a person in the state of janaabat enter such a musalla?
3. Will it be permissible for people to make their own jamaat Salaah at the musalla before or after the main jamaat?
4. In the last ten days of Ramadhaan, can sunnat i'tikaaf be made in such a musalla? If not, can a person living in the vicinity of the musalla remain in the musalla during the last ten days for the purpose of secluding oneself for ibaadat, as there is no musjid in the immediate vicinity of his home?
5. The trustees wish to make it a musjid. Will this be possible whilst the rest of the flats, including the flats above and below the musalla are privately owned? (The flats are sectional title.)