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Upgrade to Full Registration

How to Upgrade from In-Training Professional Sanitarian (RPSIT) and/or Environmental Specialist (RPESIT) to Full RPS/RPES

In-training registrants who have obtained their two (2) years of post-graduate work experience should apply to upgrade to full registration as soon as possible, as in-training registrations are non-renewable.
All applications to upgrade from In-Training to Full registration must include the following:
  1. Completed Application for In-Training to Full Registration
  2. Employer letter verifying two (2) years of post-graduate experience in public/environmental health, including:
    1. Specific job duties
    2. Dates of work performed
    3. Location of work performed
    4. Printed name, title, and signature of superior/verifying individual
  3. Payment of fees including:
    1. $25.00 for RPS or RPES
    2. $50.00 if applying for both RPS and RPES

The Council will review the applicant’s experience verification letter at their meeting and vote whether to approve the applicant for Full registration. Once approved, updated registration certificates and wallet cards will be available on the online portal. Approved applicants will maintain their existing registration number.

Contact Information

Mailing Address:
Oklahoma State Department of Health
Consumer Health Service
P.O. Box 268815
Oklahoma City, OK 73126-8815

Physical Address:
Oklahoma State Department of Health
123 Robert S. Kerr Ave.
Oklahoma City, OK

Phone: (405) 426-8250
Fax: (405) 900-7557