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<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The license I submitted is for NIST software that is provided as a public service. There should not be anything proprietary in any associated code or repository.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I only mentioned the contractor stuff because of the discussion in the original thread. It probably would depend on the specific project, but I could see alternatives such as<o:p></o:p></span></p>
<ul style="margin-top:0in" type="disc">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo2"><span style="font-size:11.0pt">Some other (non-open source) license applying to the combined work, or more likely<o:p></o:p></span></li><li class="MsoListParagraph" style="margin-left:0in;mso-list:l1 level1 lfo2"><span style="font-size:11.0pt">A clear division between the open and proprietary components where the open part does not contain proprietary tools or data but can interface with such.<o:p></o:p></span></li></ul>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Lucas<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
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<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ligatures:none">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ligatures:none"> License-review <license-review-bounces@lists.opensource.org>
<b>On Behalf Of </b>Pamela Chestek<br>
<b>Sent:</b> Thursday, January 8, 2026 10:04 PM<br>
<b>To:</b> license-review@lists.opensource.org<br>
<b>Subject:</b> [EXTERNAL] Re: [License-review] [EXTERNAL] Re: Review for the NIST Software License<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p>As I understand it, there wouldn't be any license needed for use in the United States since the software is in the public domain in the US, so the license applies (1) outside of the US and (2) in the US where NIST could claim that the user contractually
accepted the limitations on use (the obligation to keep the notice and the waiver of warranty) - but just using the software won't be enough to prove contract, as it does when the agreement is a true copyright license. But I'm generally not concerned with
whether a license can be enforced, just that, if it can be enforced, it doesn't have any impermissible restrictions.<span style="mso-ligatures:none"><o:p></o:p></span></p>
<p>I'm a little confused by this statement: "Cases where the work is copyright-protected would fall under other licenses." Are you saying that, if there is 3rd party-created software, this license won't be used for it? The document says "NIST-developed software
is provided by NIST as a public service." This seems like a possible trap, that is, is it an advisory that there could be software in the bundle that was created by a contractor that isn't included under this license because it isn't "NIST-developed," so it's
up to the user to somehow figure that out? It's not great to have it in the license, for that reason. However, it also could be construed as non-operative language, with the next sentences giving clear grants, even if some of the software was created by contractors
who have copyright. <o:p></o:p></p>
<p>In light of the fact that this is a legacy government license I'm inclined to overlook its flaws, since it's not trying to impose any unacceptable restrictions. I don't see any reason not to approve it.<o:p></o:p></p>
<p>Pam<o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt">Pamela S. Chestek<br>
Chestek Legal<br>
4641 Post St.<br>
Unit 4316<br>
El Dorado Hills, CA 95762<br>
+1 919-800-8033<br>
pamela@chesteklegal<br>
<a href="http://www.chesteklegal.com/">www.chesteklegal.com</a><br>
<br>
<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal">On 1/7/2026 1:35 PM, Hale, Lucas M. (Fed) via License-review wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-size:11.0pt">Hi All,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I finally managed to get meetings rescheduled after the shutdown and holidays to get answers to your questions.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">First, the primary questions for submission.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">1. Describe what gap not filled by currently existing licenses that the new license will fill.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Any open source software created at NIST using federal funding is required to use the NIST software license. Software that originates primarily from NIST-funded work must operate under US government public
access policies, which the NIST software license is compliant with.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">2. Compare it to and contrast it with the most similar OSI-approved license(s).</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The NIST license is close to the MIT license in that it defines the copyright scope, usage rights, citation guidelines, and liability disclaimers. It differs in that because it is the result of federally
funded work it is not subject to copyright protection in the US to begin with rather than giving the copyright away.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">3. Describe any legal review the license has been through, including whether it was drafted by a lawyer.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">The license was drafted by the NIST Office of Chief Council and has undergone internal review and revisions over the years.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">As for other discussion and questions from the thread:</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">This license is associated with US government-sponsored work that is performed by government employees or others working at NIST. As stated above and in the license, there is inherently no copyright in the
US with the associated work due to the US government public access policies. However, it does specify usage permissions, terms and conditions, and disclaimers to protect against legal liability.
</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">As for outside the US, the <a href="https://www.usa.gov/government-copyright">
https://www.usa.gov/government-copyright</a> page has this line: “The U.S. government may assert copyright outside of the United States for U.S. government works.” My guess is that this allows for export-control over works to target countries, but I’m not sure
if this is currently being done on public access works.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Cases where the work is copyright-protected would fall under other licenses. For the “contractors” exceptions, from what I heard it is less of a loophole and more the result of contract negotiations between
government organizations and external contractors/subcontractors. The idea is that the external party has or is developing proprietary tools and data that the government wants to use, so complex contracts with special provisions and clauses let the external
party retain copyright control while the government has usage rights. But, as stated, that is outside the scope of the license under review.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Lucas</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ligatures:none">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ligatures:none"> License-review
<a href="mailto:license-review-bounces@lists.opensource.org"><license-review-bounces@lists.opensource.org></a>
<b>On Behalf Of </b>Hale, Lucas M. (Fed) via License-review<br>
<b>Sent:</b> Tuesday, September 30, 2025 11:22 AM<br>
<b>To:</b> License submissions for OSI review <a href="mailto:license-review@lists.opensource.org">
<license-review@lists.opensource.org></a><br>
<b>Cc:</b> Hale, Lucas M. (Fed) <a href="mailto:lucas.hale@nist.gov"><lucas.hale@nist.gov></a><br>
<b>Subject:</b> [EXTERNAL] Re: [License-review] Review for the NIST Software License</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Hi reviewers,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I reached out to those in charge of the NIST software policy and will meet with them and our Office of Chief Council to discuss and bring your questions to them. We’ll hopefully get answers for moving forward
in regards to both sides.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Note that since a US Government shutdown is imminent and at this moment likely, progress on the NIST side may take some time and I won’t have email access during the down time. Hopefully it won’t happen or
be too long, but if you need to table/withdraw the review after a time period feel free to do so and we can try again when possible.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Lucas</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ligatures:none">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-ligatures:none"> Carlo Piana <<a href="mailto:carlo@piana.eu">carlo@piana.eu</a>>
<br>
<b>Sent:</b> Tuesday, September 30, 2025 4:58 AM<br>
<b>To:</b> License submissions for OSI review <<a href="mailto:license-review@lists.opensource.org">license-review@lists.opensource.org</a>><br>
<b>Cc:</b> Hale, Lucas M. (Fed) <<a href="mailto:lucas.hale@nist.gov">lucas.hale@nist.gov</a>><br>
<b>Subject:</b> [EXTERNAL] Re: [License-review] Review for the NIST Software License</span><o:p></o:p></p>
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<span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#212121">You don't often get email from
</span><span style="color:black"><a href="mailto:carlo@piana.eu"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif">carlo@piana.eu</span></a></span><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#212121">.
</span><span style="color:black"><a href="https://aka.ms/LearnAboutSenderIdentification"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif">Learn why this is important</span></a></span><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#212121">
</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none">Lucas,</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none">if I understand correctly, this should not technically be a license, since the software is not subject to copyright in the USA as far as it has been created by
NIST employees. I think that if software is not given protection in the state of first publication is not protected even elsewhere, under the Berne Convention, therefore this is basically a dedication to public domain, whose primary scope is the liability
disclaimer(s). </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none">However, the "provided that you keep intact this entire notice" is technically (US lawyers please help) a condition, that means this is a license with conditional
grant, after all. The other condition-like provision uses the verb "should", which is more of an invite, at face value. </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none">I do not see anything that would prevent this text to be approved, maybe in the "non reusable" category. But could NIST give us their position on the above discussion,
for the sake of clarity, please?</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none">Cheers</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none">Carlo (in his personal provisional view and capacity)</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:black;mso-ligatures:none"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-family:"Helvetica",sans-serif;color:black;mso-ligatures:none">Da:
</span></b><span style="font-family:"Helvetica",sans-serif;color:black;mso-ligatures:none">"Hale, Lucas M. (Fed) via License-review" <</span><a href="mailto:license-review@lists.opensource.org"><span style="font-family:"Helvetica",sans-serif;mso-ligatures:none">license-review@lists.opensource.org</span></a><span style="font-family:"Helvetica",sans-serif;color:black;mso-ligatures:none">><br>
<b>A: </b>"</span><a href="mailto:license-review@lists.opensource.org"><span style="font-family:"Helvetica",sans-serif;mso-ligatures:none">license-review@lists.opensource.org</span></a><span style="font-family:"Helvetica",sans-serif;color:black;mso-ligatures:none">"
<</span><a href="mailto:license-review@lists.opensource.org"><span style="font-family:"Helvetica",sans-serif;mso-ligatures:none">license-review@lists.opensource.org</span></a><span style="font-family:"Helvetica",sans-serif;color:black;mso-ligatures:none">><br>
<b>Cc: </b>"Hale, Lucas M. (Fed)" <</span><a href="mailto:lucas.hale@nist.gov"><span style="font-family:"Helvetica",sans-serif;mso-ligatures:none">lucas.hale@nist.gov</span></a><span style="font-family:"Helvetica",sans-serif;color:black;mso-ligatures:none">><br>
<b>Inviato: </b>Luned, 29 settembre 2025 22:13:02<br>
<b>Oggetto: </b>[License-review] Review for the NIST Software License</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Hi OSI reviewers!</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">I would like to submit the National Institute of Standards and Technology (NIST) Software license for review to be included in your list. This is the primary license that NIST staff are expected
to use when releasing software.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">The license complies with the Open Source Definition, including the OSD 3, 5, 6 and 9 criteria.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">There are numerous projects using the NIST software. For instance, there are 1.3K repositories at
</span><a href="https://github.com/usnistgov" target="_blank"><span style="font-size:11.0pt">https://github.com/usnistgov</span></a><span style="font-size:11.0pt;color:black"> that should all be using the license. As such, it falls under the legacy category.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">The NIST license is also listed on the main NIST website
</span><a href="https://www.nist.gov/open/copyright-fair-use-and-licensing-statements-srd-data-software-and-technical-series-publications" target="_blank"><span style="font-size:11.0pt">https://www.nist.gov/open/copyright-fair-use-and-licensing-statements-srd-data-software-and-technical-series-publications</span></a><span style="font-size:11.0pt;color:black">,
and has an SPDX listing </span><a href="https://spdx.org/licenses/NIST-Software.html" target="_blank"><span style="font-size:11.0pt">https://spdx.org/licenses/NIST-Software.html</span></a><span style="font-size:11.0pt;color:black">. Under both sites, it is
titled “NIST Software License”</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Thank you for your time and consideration!</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Sincerely,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Lucas Hale</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Helvetica",sans-serif;color:black;mso-ligatures:none"><br>
_______________________________________________<br>
The opinions expressed in this email are those of the sender and not necessarily those of the Open Source Initiative. Communication from the Open Source Initiative will be sent from an opensource.org email address.<br>
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</span><a href="http://lists.opensource.org/mailman/listinfo/license-review_lists.opensource.org"><span style="font-family:"Helvetica",sans-serif;mso-ligatures:none">http://lists.opensource.org/mailman/listinfo/license-review_lists.opensource.org</span></a><o:p></o:p></p>
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<br>
<o:p></o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>The opinions expressed in this email are those of the sender and not necessarily those of the Open Source Initiative. Communication from the Open Source Initiative will be sent from an opensource.org email address.<o:p></o:p></pre>
<pre><o:p> </o:p></pre>
<pre>License-review mailing list<o:p></o:p></pre>
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