(a) (1) Except as provided in paragraph (2), a petition to vacate the award shall be filed within 30 days after delivery of a copy of the award to the petitioner.
(2) If a petition alleges corruption, fraud, or other undue means it shall be filed within 30 days after the grounds become known or should have been known to the petitioner.
(b) The court shall vacate an award if:
(1) An award was procured by corruption, fraud, or other undue means;
(2) There was evident partiality by an arbitrator appointed as a neutral, corruption in any arbitrator, or misconduct prejudicing the rights of any party;
(3) The arbitrators exceeded their powers;
(4) The arbitrators refused to postpone the hearing upon sufficient cause being shown for the postponement, refused to hear evidence material to the controversy, or otherwise so conducted the hearing, contrary to the provisions of § 3-213 of this subtitle, as to prejudice substantially the rights of a party; or
(5) There was no arbitration agreement as described in § 3-206 of this subtitle, the issue was not adversely determined in proceedings under § 3-208 of this subtitle, and the party did not participate in the arbitration hearing without raising the objection.
(c) The court shall not vacate the award or refuse to confirm the award on the ground that a court of law or equity could not or would not grant the same relief.
Structure Maryland Statutes
Courts and Judicial Proceedings
Title 3 - Courts of General Jurisdiction -- Jurisdiction/special Causes of Action
Subtitle 2 - Arbitration and Award
Section 3-204 - Determination to Be Made Without Jury
Section 3-205 - Petition and Notice
Section 3-206 - Validity of Arbitration Agreements; Agreements Between Employers and Employees
Section 3-206.1 - Validity of Arbitration Provision in Insurance Contracts
Section 3-207 - Order to Arbitrate
Section 3-208 - Stay of Arbitration
Section 3-209 - Stay of Proceedings
Section 3-210 - When Order Not to Be Refused
Section 3-211 - Appointment of Arbitrators
Section 3-212 - Exercise of Power by Majority of Arbitrators
Section 3-213 - Arbitration Hearing and Notice
Section 3-214 - Rights of Parties at Arbitration Hearing; Rules of Evidence
Section 3-215 - Determination by Arbitrators
Section 3-216 - Right to Be Represented by Attorney; When Waiver Ineffective
Section 3-219 - Arbitration Award
Section 3-220 - Transcript of Proceedings
Section 3-221 - Expenses and Fees
Section 3-222 - Modification or Correction of Award
Section 3-223 - Correction or Modification of Award by Court
Section 3-224 - Vacating Award
Section 3-225 - Rehearing Before Arbitrators
Section 3-226 - Denial of Petition to Vacate
Section 3-227 - Confirmation of Award by Court
Section 3-228 - Judgment, Costs, and Disbursements
Section 3-229 - Death or Incompetence of Party
Section 3-230 - Proceedings Upon Death of a Party
Section 3-231 - Subtitle Not Retroactive