I purchased the NIV bundle in 2011, and it included the NIV84 version, so I was able to access the info from the module. Since it has contact information I'll paste it here in case anyone wants to contact them about getting permission to make a module for release,
The Holy Bible, New International Version
Copyright © 1973, 1978, 1984 by International Bible Society
The "NIV" and "New International Version" trademarks are registered in the United States Patent and Trademark Office by International Bible Society. Use of either trademark requires the permission of International Bible Society.
The NIV text may be quoted in any form (written, visual, electronic or audio), up to and inclusive of five hundred (500) verses without express written permission of the publisher, providing the verses quoted do not amount to a complete book of the Bible nor do the verses quoted account for 25 percent or more of the total text of the work in which they are quoted.
Notice of copyright must appear on the title or copyright page of the work as follows:
Scripture taken from the HOLY BIBLE, NEW INTERNATIONAL VERSION®. Copyright © 1973, 1978, 1984 by International Bible Society. Used by permission of Zondervan Publishing House. All rights reserved.
The "NIV" and "New International Version" trademarks are registered in the United States Patent and Trademark Office by International Bible Society. Use of either trademark requires the permission of International Bible Society.
When quotations from the NIV text are used in non-saleable media, such as church bulletins, orders of service, posters, transparencies or similar media, a complete copyright notice is not required, but the initials (NIV) must appear at the end of each quotation.
Any commentary or other Biblical reference work produced for commercial sale that uses the New International Version must obtain written permission for use of the NIV text.
Permission requests for commercial use within the U.S. and Canada that exceed the above guidelines must be directed to, and approved in writing by, Zondervan Publishing House, 5300 Patterson Avenue, S.E., Grand Rapids, MI 49530.
Permission requests for commercial use within the U.K., EEC, and EFTA countries that exceed the above guidelines must be directed to, and approved in writing by, Hodder & Stoughton, Ltd., 47 Bedford Square, London WC1B 3DP, England.
Permission requests for non-commercial use that exceed the above guidelines must be directed to, and approved in writing by, International Bible Society, 1820 Jet Stream Drive, Colorado Springs, CO 80921.