The binding legal principles established are: (1) An application to stay enforcement of an arbitration award and for exemption from furnishing security under section 145(8) of the LRA is not inherently urgent merely because an employee has exercised their lawful right to enforce an award and the sheriff has attended the employer's premises. (2) Urgency is self-created where an employer files a review application without furnishing security as required by section 145(8) and without timeously applying for exemption, then only approaches the court urgently when enforcement proceedings commence. (3) Courts will not entertain urgent applications arising from self-created urgency caused by deliberate non-compliance with statutory provisions. (4) Under section 145(8) of the LRA, the security required for a reinstatement award is limited to 24 months' remuneration and does not include the amount of backpay awarded by the arbitrator. (5) Reasonable and law-abiding employers must take steps at the time of filing a review application, or shortly thereafter, to either furnish the required security, reach an agreement with the employee not to enforce, or file an application for exemption in the normal course.