§ 9-14-42. Denial of constitutional or other rights; waiver of objections

(a) Any person imprisoned by virtue of a sentence imposed by a state court of record who asserts that in the proceedings which resulted in his conviction there was a substantial denial of his rights under the Constitution of the United States or of this state may institute a proceeding under this article.

(b) The right to object to the composition of the grand or trial jury will be deemed waived under this Code section unless the person challenging the sentence shows in the petition and satisfies the court that cause exists for his being allowed to pursue the objection after the conviction and sentence have otherwise become final.

(c) Any action brought pursuant to this article shall be filed within one year in the case of a misdemeanor, except as otherwise provided in Code Section 40-13-33, or within four years in the case of a felony, other than one challenging a conviction for which a death sentence has been imposed or challenging a sentence of death, from:

(1) The judgment of conviction becoming final by the conclusion of direct review or the expiration of the time for seeking such review; provided, however, that any person whose conviction has become final as of July 1, 2004, regardless of the date of conviction, shall have until July 1, 2005, in the case of a misdemeanor or until July 1, 2008, in the case of a felony to bring an action pursuant to this Code section;

(2) The date on which an impediment to filing a petition which was created by state action in violation of the Constitution or laws of the United States or of this state is removed, if the petitioner was prevented from filing such state action;

(3) The date on which the right asserted was initially recognized by the Supreme Court of the United States or the Supreme Court of Georgia, if that right was newly recognized by said courts and made retroactively applicable to cases on collateral review; or

(4) The date on which the facts supporting the claims presented could have been discovered through the exercise of due diligence.

(d) At the time of sentencing, the court shall inform the defendant of the periods of limitation set forth in subsection (c) of this Code section.