In cases for which multiple accidental violations require separate korbanot chatat, multiple possible accidental violations require separate korbanot asham taluy: Keritot 15b-16a
The maximum duration of a gap between two acts of prohibited eating, before the acts are considered halachically separate: Keritot 12b
Liability for multiple violations of multiple prohibitions which all stem from the same biblical passage ["shem echad / shemot muchlakin"]: Keritot 14b-15a and see Rashi, 15a
Violation of two separate prohibitions, stemming from a single class of prohibition warranting Divine excommunication: Makkot 14a-b
Liability for committing the same prohibition twice, within one period of forgetting that it is prohibited: Shabbat 71a, 72b, 93b-94a; Makkot 14a; Keritot 2b, 11b, 12b, 15a, 15b-16b
Liability for committing the same prohibition twice, within one period of forgetting that it is prohibited, with multiple entities ["guf echad / gufin muchlakin"]: Keritot 14b-15a, 15a, 15b-16b
Liability for committing the same prohibition twice, within one period of forgetting that it is prohibited, with multiple parties, such that he caused those parties their own individual liabilities [hu garam lahen]: Keritot 15a
Liability for committing the same prohibition twice, within one period of forgetting that it is prohibited, where one learns of the two violations at two separate times: Shabbat 93b-94a
Liability for committing the same prohibition twice, within one period of forgetting that it is prohibited, where the two actions had to be discreet and could not have been combined: Keritot 15a
What happens if one commits an act which he thinks is permitted, then finds out he might have broken the law, and then forgets and commits an identical act [yediot safek mechalkot] - would he bring multiple chatat or asham taluy korbanot: Keritot 17b, 18b-19a
What happens if one commits an act which he thinks is permitted, then finds out he might have broken the law, and then forgets and commits an identical act [yediot safek mechalkot] - would he bring multiple chatat or asham taluy korbanot, in the specific case of entering the Beit haMikdash while impure: Keritot 19a
Does one bring two separate korbanot chatat for an accidental sin committed twice on Yom Kippur, without knowledge of the sin in between the acts: Keritot 18b-19a
Violating two separate prohibitions, within one forgetting-period: Shabbat 71a, 72b; Makkot 14a; Keritot 11b
Violating two separate prohibitions, involving the same forbidden entity, within one forgetting-period: Makkot 14a
Combining multiple partial accidental violations of a prohibition, if there was knowledge of the prohibition in between: Shabbat 71b; Keritot 12b
Combining multiple partial violations of a prohibition, if one identified an offering for one part in between them: Shabbat 71b, 72a
Combining multiple partial violations of a prohibition if one found out about his first partial violation before committing the other part: Shabbat 102a, 105a
Combining two separate forgettings of a prohibition, without a knowledge-interruption in between them: Shabbat 71a
Combining three separate accidental violations without knowledge-interruptions between them: Shabbat 71a
Combining two separate accidental violations of the same prohibition, where each involved less than the threshold quantity for transgression: Keritot 11b, 12b
Combining two separate accidental violations of separate prohibitions, where each involved less than the threshold quantity for transgression: Shabbat 71a; Keritot 11b, 12b
Combining pieces of the same type of prohibited food toward one threshold quantity, where the prohibited foods were prepared separately: Shabbat 71a; Keritot 12b
Liability for two separate acts of prohibited consumption, where the violator found out about one before bringing an offering to atone for the other: Shabbat 71b
Liability for two separate acts of prohibited consumption, where the violator found out about one after bringing an offering to atone for the other: Shabbat 71b
If one consumed 1.5 threshold quantities, found out about the violation with one threshold quantity, and then consumed another half of the threshold quantity: Shabbat 71b
Is partial knowledge considered like full knowledge: Keritot 19a
Five parties bringing a single korban for multiple violations: Keritot 2b
Cases in which a single act of plowing results in multiple liabilities: Makkot 21b-22a
Cases in which a single act of cooking results in multiple liabilities: Beitzah 12a-b; Makkot 21b-22a
Cases in which a single act of eating results in multiple liabilities: Keritot 13b-14a; Makkot 21b-22a
Cases in which a single sexual act results in multiple liabilities: Keritot 14a-15a
Cases in which a single act of kosher slaughter results in multiple liabilities: Keritot 14b-15a