nasa-ceh pack — content licence
===============================

This pack is derived from:
    NASA Cost Estimating Handbook (CEH) Version 4.0
    NASA, Version 4.0 (February 2015)

Source licence: Public Domain (US Government work, 17 U.S.C. 105)  (tier 1 — see ../../docs/SOURCE-VETTING.md)
No source-material download link is published (see ../../docs/LICENSING.md).

The NASA Cost Estimating Handbook is a publication of the National Aeronautics and Space
Administration, prepared by officers and employees of the United States Government as part
of their official duties. Under 17 U.S.C. 105, a work of the U.S. Government is NOT subject
to copyright protection in the United States and is in the public domain: anyone may
reproduce, transform, and redistribute it for any purpose, including commercially, without
permission and without royalty.

Attribution to NASA is provided as a courtesy (see the repository NOTICE), not as a legal
obligation. NASA does not endorse this pack, its authors, or any derived analysis, and
nothing here should be read as an official NASA position.

THIRD-PARTY / TRADEMARK CAVEAT: the handbook names and discusses commercial cost-estimating
tools and databases (for example ACEIT, SEER-H, SEER-SEM, and PRICE TruePlanning) and cites
external standards and guides (OMB Circular A-94, the GAO Cost Estimating and Assessment
Guide GAO-09-3SP, MIL-HDBK-881C, and DoD Instruction 7041.3). Those tools, trademarks, and
standards are the property of their respective owners and are NOT placed in the public
domain by the handbook. This pack only NAMES them and synthesizes NASA's guidance about them
in original words; it reproduces none of their proprietary, trademarked, or copyrighted text.

NOTE: This file governs the CONTENT of this pack. The repository tooling is licensed
separately under MIT (see ../../LICENSE).