Okla. Stat. tit. 40, § 40-2-405: Determining good cause

DETERMINING GOOD CAUSE.

Good cause for voluntarily leaving work under Section 2-404 of

this title may include, among other factors, the following:

1. A job working condition that had changed to such a degree it

was so harmful, detrimental, or adverse to the individual's health,

safety, or morals, that leaving the work was justified;

2. Substantially unfair treatment of the employee or the

creating of substantially difficult working conditions by the

employer; or

3. If the claimant, pursuant to an option provided under a

collective bargaining agreement or written employer plan which

permits waiver of his or her right to retain the employment when

there is a layoff, has elected to be separated and the employer has

consented thereto.