Citation

81 FR 42164

Multiple canonical documents share this first-page citation.

Operation and Certification of Small Unmanned Aircraft Systems Tuesday, June 28, 2016 81 FR 42063
Operation and Certification of Small Unmanned Aircraft Systems Tuesday, June 28, 2016 81 FR 42063
Federal Register Vol. 81, No.124, June 28, 2016 Tuesday, June 28, 2016 81 FR 42164