Whether the rules of korban chatat apply to males and females alike, just as financial laws do: Pesachim 43a; Succah 28a; Kiddushin 35a-b; Bava Kama 15a
The labelling of all standard korbanot chatat as "korbanot chatat for [consuming] fat [Chatat Chelev]": Nedarim 4a, 36a
Why doesn't the korban chatat have a minimum value: Keritot 27a
How long one may eat the meat from a korban chatat: Zevachim 36a