Per the event supervisor:
Non-programmable calculators will be allowed. Programmable calculators are allowed, but all programmable calculators must be 'factory reset' in the presence of the event supervisor or event staff. We strongly suggest that you back up your programs or use a 'back-up' calculator.
Any calculator is subject to inspection and even supervisor approval. Per the Science Olympiad calculator policy, event supervisor decisions on calculators are final and not subject to appeal. Please plan appropraitely to avoid disappointment.
No backpacks, coats, or other extraneous materials will be allowed into the laboratory for safety reasons. While the building is reasonably secure, please leave any valuable items at your team camp or with a trusted member.