The Oklahoma Petition for Writ of Habeas Corpus Under 28 U.S.C. Section 2254 (AO-241) is a legal document used to challenge a conviction or sentence in a state court. This petition can be used to challenge the constitutionality of a conviction or sentence, to challenge the legality of a conviction or sentence, or to challenge the manner in which a conviction or sentence was obtained. The petition must be filed in federal court and must comply with the requirements of 28 U.S.C. 2254. It must include the petitioner's legal name, the state where the conviction or sentence was imposed, the date the conviction or sentence was imposed, the name of the court that imposed the conviction or sentence, the date of the commencement of the sentence, and the basis for the challenge. The Oklahoma Petition for Writ of Habeas Corpus Under 28 U.S.C. Section 2254 (AO-241) is divided into two types: the Petition for Writ of Habeas Corpus on the Basis of Constitutional Error (AO-241A) and the Petition for Writ of Habeas Corpus on the Basis of Illegal Sentence (AO-241B). The Petition for Writ of Habeas Corpus on the Basis of Constitutional Error (AO-241A) is used to challenge the constitutionality of the conviction or sentence. This petition must include an argument as to why the conviction or sentence is unconstitutional. The Petition for Writ of Habeas Corpus on the Basis of Illegal Sentence (AO-241B) is used to challenge the legality of the conviction or sentence. This petition must include an argument as to why the conviction or sentence is illegal. Both petitions must be accompanied by written documentation, such as transcripts of trial proceedings, copies of court documents, and affidavits of witnesses or experts. The petitioner must also provide relevant evidence or testimony to support the argument.