Consider the following statements regarding Medical Termination of Pregnancy(MTP):

1. Supreme Court held that an unmarried woman too can terminate their pregnancy until 24 weeks

2. In general, Rule 3(2)(b) of the MTP (Amendment) Rules, 2021 does not permit single women to abort after 20 weeks.

3. Under IPC, termination of pregnancy is a criminal act if it does not fulfil MTP conditions.

 Which of the above statements are correct?