WIY:
It isn’t just Rambam. Shulchan Aruch too says it must be limited. There was a whole host of poskim and Gemorah’s cited earlier in the thread that are very clear about this.
The CC’s wife WORKED IN THE HOUSE (store in the back.)
philosopher:
The reason she doesn’t go to Beis Din, as clearly stated in the poskim and Gemorah, is because she shouldn’t go outside the HOUSE.