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General

Legacy ID
2311

DOT Rule 49 CFR Part 40 Section 40.385

Subpart R - Public Interest Exclusions§ 40.385 Who bears the burden of proof in a PIE proceeding?

(a) As the proponent of issuing a PIE, the initiating official bears the burden of proof.

(b) This burden is to demonstrate, by a preponderance of the evidence, that the service agent was in...

U.S. Policy on Space-Based PNT

Presidential Policies

2021 U.S. Space-Based Positioning, Navigation, and Timing Policy (SPD-7) 2020 National Space Policy 2020 Cybersecurity Principles for Space Systems (SPD-5) 2020 Executive Order on Strengthening Resilience Through Responsible Use of Positioning, Navigation,...

Responsibilities

The Office of the Assistant Secretary for Research and Technology (OST-R), serving as the Departmental lead on Positioning, Navigation and Timing (PNT) matters, performs the following duties, as outlined in an August 1, 2007 Memorandum from the Secretary of Transportation:

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