The nuns of few desires complained and criticized them, “How can nuns behave in this way?” … “Is it true, monks, that nuns are behaving like this?” “It’s true, sir.” The Buddha rebuked them … “How can nuns behave in this way? This will affect people’s confidence …” … “And, monks, the nuns should recite this training rule like this:
Final ruling ‘If nuns socialize, behave badly, have a bad reputation, are notorious, harass the Sangha of nuns, and hide each other’s offenses,
then the nuns should correct them like this: “Sisters, you socialize, behave badly, have a bad reputation, are notorious, harass the Sangha of nuns, and hide each other’s offenses. Be secluded, venerables. The Sangha praises seclusion for the sisters.” If those nuns continue as before, the nuns should press them up to three times to make them stop. If they then stop, all is well. If they do not stop, then after the third announcement those nuns too have committed an offense entailing sending away and suspension.’”
Definitions Nuns: what is meant is that they are fully ordained. Socialize: they socialize with improper bodily and verbal action.