1. If, for example, a male soldier kisses another male soldier passionately while dead drunk, and therefore theoretically not responsible for his actions, he'd probably get off.

2. As I think I noted before, a celibate homosexual is not subject to discharge. It is the act that triggers removal.

3. This one is, I think, obvious.

Please note that these aren't 'regulations', but rather the text of the law itself - in other words, politician-speak.