Okla. Admin. Code § 240:10-3-53
Third-party administrators, high volume employers and temporary help firms shall file protests through the State Information Data Exchange System (SIDES) referenced on the Notice of Benefit Claim form. Appeals shall be filed by electronic e-filing pursuant to 40 O.S. §1-224(B)4. The Oklahoma Employment Security Commission shall not accept hand delivery, postal mailing, or e-mailing of protests or appeals by third-party administrator, high volume employers, or temporary help firms.
Added at 25 Ok Reg 1623, eff 6-12-08
Amended at 31 Ok Reg 1239, eff 9-12-14
Amended at 32 Ok Reg 1738, eff 9-11-15
Amended at 39 Ok Reg 1009, eff 9-11-22