With reference to 'Stem Cells Transplantation', frequently in the news, which of the following statements is/are correct?

1. It is also called bone marrow transplant, is a procedure in which a patient receives healthy stem cells to replace damaged stem cells.

2. In India as well as globally, only blood stem cells from bone marrow to treat blood cancers and different blood disorders are permitted.

Which of the statements given above is/are correct?