FAR and DFARS › DFARS Part 234: Major System Acquisition
DFARS 234.005-2 Mission-oriented solicitation.
The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.
In plain English
This section points to another DFARS rule that prohibits using the lowest price technically acceptable (LPTA) source selection process for engineering and manufacturing development of a major defense acquisition program when budgetary authority is requested starting in fiscal year 2019. For contractors, it means that on these specific programs, the government cannot award based solely on lowest price technically acceptable, which may affect how you position your proposal.
Applies to: Major defense acquisition programs requesting budgetary authority beginning in fiscal year 2019
Key terms: lowest price technically acceptable source selection process · engineering and manufacturing development · major defense acquisition program · budgetary authority · fiscal year 2019
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
See 215.101-2-70(b)(2) for the prohibition on the use of the lowest price technically acceptable source selection process for engineering and manufacturing development of a major defense acquisition program for which budgetary authority is requested beginning in fiscal year 2019.
Sections it refers to
- 215.101-2 Lowest price technically acceptable source selection process.
← 234.005-1 Competition. · 234.201 Policy. →
Rule changes for DFARS Part 234
- Defense Federal Acquisition Regulation Supplement: Definition of Material Weakness (DFARS Case 2021-D006) ↗ · final rule 2025-01-17 · effective 2025-01-17
- Defense Federal Acquisition Regulation Supplement: Cost and Software Data Reporting for Major Weapons Systems (2021-D028) ↗ · proposed 2024-10-10 · comments due 2024-12-09
- Defense Federal Acquisition Regulation Supplement: Definition of Material Weakness (DFARS Case 2021-D006) ↗ · proposed 2024-06-27 · comments due 2024-08-26
- Defense Federal Acquisition Regulation Supplement: Data Requirements for Commercial Products for Major Weapon Systems (DFARS Case 2023-D010) ↗ · final rule 2024-05-30 · effective 2024-05-30
- Defense Federal Acquisition Regulation Supplement: Use of Fixed-Price Contracts for Certain Major Defense Acquisition Programs (DFARS Case 2023-D009) ↗ · final rule 2024-04-25 · effective 2024-04-25
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.