Okla. Stat. tit. 12, § 12-993

A. When an order:

1. Discharges, vacates, or modifies or refuses to discharge,

vacate, or modify an attachment;

2. Denies a temporary or permanent injunction, grants a

temporary or permanent injunction except where granted at an ex

parte hearing, or discharges, vacates, or modifies or refuses to

discharge, vacate, or modify a temporary or permanent injunction;

3. Discharges, vacates, or modifies or refuses to discharge,

vacate, or modify a provisional remedy which affects the substantial

rights of a party;

4. Appoints a receiver except where the receiver was appointed

at an ex parte hearing, refuses to appoint a receiver, or vacates or

refuses to vacate the appointment of a receiver;

Oklahoma Statutes - Title 12. Civil Procedure Page 193

5. Directs the payment of money pendente lite except where

granted at an ex parte hearing, refuses to direct the payment of

money pendente lite, or vacates or refuses to vacate an order

directing the payment of money pendente lite;

6. Certifies or refuses to certify an action to be maintained

as a class action;

7. Denies a motion in a class action asserting lack of

jurisdiction because an agency of this state has exclusive or

primary jurisdiction of the action or a part of the action, or

asserting that a party has failed to exhaust administrative

remedies, but only if the class is subsequently certified and only

as part of the appeal of the order certifying the class action; or

8. Grants a new trial or opens or vacates a judgment or order,

the party aggrieved thereby may appeal the order to the Supreme

Court without awaiting the final determination in said cause, by

filing the petition in error and the record on appeal with the

Supreme Court within thirty (30) days after the order prepared in

conformance with Section 696.3 of this title, is filed with the

court clerk. If the appellant did not prepare the order, and

Section 696.2 of this title required a copy of the order to be

mailed to the appellant, and the court records do not reflect the

mailing of a copy of the order to the appellant within three (3)

days, exclusive of weekends and holidays, after the filing of the

order, the petition in error may be filed within thirty (30) days

after the earliest date on which the court records show that a copy

of the order was mailed to the appellant. The Supreme Court may

extend the time for filing the record upon good cause shown.

B. If the order discharges or modifies an attachment or

temporary injunction and it becomes operative, the undertaking given

upon the allowance of an attachment or temporary injunction shall

stay the enforcement of said order and remain in full force until

final order of discharge shall take effect.

C. If a receiver shall be or has been appointed, upon the

appellant filing an appeal bond, with sufficient sureties, in such

sum as may have been required of the receiver by the court or a

judge thereof, conditioned for the due prosecution of the appeal and

the payment of all costs or damages that may accrue to the state or

any officer or person by reason thereof, the authority of the

receiver shall be suspended until the final determination of the

appeal, and if the receiver has taken possession of any property,

real or personal, it shall be returned and surrendered to the

appellant upon the filing and approval of the bonds.