Okla. Admin. Code § 375:25-1-3
(b) An application may be requested by phone, in person by e-mailing sda@osbi.state.ok.us or by regular mail, postage prepaid, at the following address: Oklahoma State Bureau of Investigation, Self Defense Act Licensing Unit, 6600 North Harvey, Suite 300, Oklahoma City, Oklahoma 73116. The application and law book are also available for download on the OSBI website at www.ok.gov/osbi.
Added at 13 Ok Reg 833, eff 11-16-95 (emergency)
Added at 13 Ok Reg 3015, eff 7-11-96
Amended at 15 Ok Reg 3243, eff 7-13-98
Amended at 26 Ok Reg 1680, eff 6-26-09
Amended at 30 Ok Reg 1804, eff 8-1-13