Terms and conditions
To Order by E-mail, Phone, Fax, or US Mail
- E-mail: NRCYSadmin@ou.edu
- Toll Free Phone: 1-800-274-2687
- Fax: 1-918-660-3737
- Mail: NRCYS, 4502 E. 41st, Building 4W-2, Tulsa, OK 74135-2512
Contact us Monday through Friday from 8:30 a.m. – 5:00 p.m. (Central Time).
Visa, Mastercard, Discover, American Express, Purchase Order (Net 30 days), Check, Wire Transfer
No state sales tax will be charged.
Shipping and Handling
NRCYS Federal ID
Please contact NRCYS’s Publications Department at 1 (800) 274-2687.
Canadian and International Orders
All Canadian and other international orders must be prepaid in U.S. dollars by Visa, Mastercard, Discover, American Express, or wire transfer. Do not send checks or currency.
Some products are eligible for a price break based on the quantity purchased. Price breaks will be listed in the catalog under the product’s description page.
Shipments are sent UPS Ground. Special handling on rush delivery requests will require additional postage and handling charges.
Full refunds will be issued within 45 days of purchase. Other restrictions may apply.
To return an item, mail postpaid by trackable carrier, all components intact, and in resalable condition, along with a copy of the invoice, marked CANCEL, to NRCYS, Attn: Returns, 4502 E. 41st St., Building 4W-2, Tulsa, OK 74135-2512. If item was prepaid, refund will be issued according to the original payment method. Shipping costs will not be refunded on returns. Damaged items must be returned within one month.