3004 0 Renewing an OCA? Get started with a simple email template! 653 3009 0 Plan ahead! The approval process could take up to 30 days. Email OCA@ohsu.edu if travel will occur in less than 7 days. 0 3011 0 International Travel & Export Compliance Export Controls online questionnaire is required in addition to the OCA. 410 3012 0 Before you travel register with the State Department's STEP Program 236