| If a person has been convicted of murder under section 201 and |
the offense upon which the conviction was based is finally |
invalidated as a result of an appeal or collateral proceeding and |
retrial, if any, the person may petition a court of competent |
jurisdiction to be resentenced.__If a subsequent conviction under |
section 201 results in the imposition of a sentence of death |
pursuant to section 1271 and the conviction for the prior offense |
is on appeal or is the subject of a collateral proceeding, the |
sentence of death may not be executed until after the final |
disposition of the appeal, collateral proceeding and retrial, if |
any. |