For Approval: Common Precertification Development and Distribution License

Marc Whipple MWhipple at itsgames.com
Wed Mar 7 18:37:12 UTC 2007


To the license-discuss list:

We would like to propose a new Open Source license called the Common Precertification Development and Distribution License ("CPDDL") for certification. It is based on the Common Development and Distribution License ("CDDL") of which Sun Microsystems is the license steward. It is our hope that the CPDDL will encourage the development of Open Source software useful in commercial applications, even in highly regulated or sophisticated industries such as gaming, finance, or equipment control systems development, especially for software which is destined for eventual certification by independent certification or licensing authorities. Currently, implementing standards and protocols, especially new and advanced protocols, under Open Source terms is very difficult to do in some industries, especially highly regulated ones. This is because there is little incentive to participate or to allow employees to participate in Open Source development projects which are perceived to grant competitive advantages to competitors, especially in industries where involved certification proceedings are the norm. If an Open Source-derived piece of software obtains certification, a competitor could then incorporate it into their own products and, depending on the industry, either immediately reap the benefit of the certification or obtain a high degree of confidence that the product would be certified with little or no resistance.

In order to provide incentives for such development either by commercial entities or by the employees of such entities with their approval and consent, the CPDDL provides that commercial usage rights for software developed under its terms are limited to active contributors during the development process and for a limited time thereafter. Non-commercial use is allowed under very broad terms at all times. The changes to the CDDL all relate to this goal and incentive concept: Commercial Use is defined and restricted during development to active contributors, active contribution is defined, and the terms under which covered software may be certified and thereafter be covered by a less restrictive Open Source licensing agreement (the GNU Lesser Public License) are set forth.

Covered Software (software developed under the CPDDL) may be used at any time in combination with other Open Source software under any license which does not directly conflict with its terms. We are not aware of any license which is entirely incompatible with the CPDDL, although any license which claims to grant unrestricted Commercial Use rights to Covered Software which has not yet been certified would create a conflict. In such a case, the terms of the CPDDL are quite clear in that Commercial Use rights are not the contributor's to give and therefore any attempt to incorporate Covered Software into a broader and less restricted license would fail. The terms of the CPDDL would take precedence for derivative or combined works with regard to Commercial Use during the restriction period. After the restriction period, the extremely broad terms of the GNU Lesser Public License would apply.

To our knowledge, such a combination of temporary restriction and license-term shifting has not been incorporated into an Open Source license before. We are aware that this is a departure from customary Open Source licensing techniques, and we ask that you consider our goals and our attempt to attain them while maintaining the spirit of Open Source in a highly regulated, highly competitive environment with open minds. We are prepared to defend our aim, but we are also prepared to accept comment, criticism, and sincere attempts to improve our method of achieving it. We welcome, and would be grateful for, your input.

You will find the CPDDL attached to this message as a plain-text file. Anyone who would like a Word, HTML or PDF version of the document is invited to email me directly and I will be glad to forward one. Thank you for your attention. 

Very truly yours,

Marc Whipple

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Marc Whipple
General Counsel
Incredible Technologies, Inc.
3333 North Kennicott Avenue
Arlington Heights, IL 60004
V: 847-870-7027
F: 847-870-0120 (Please advise before transmitting sensitive documents.)
 
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