The LBNF/DUNE Project utilizes a set of tiered milestones:

Programmatic requirements are the backbone of how the LBNF/DUNE projects operate. They include project management operational requirements, means and methods requirements and major assumptions used by LBNF and DUNE.

Scientific and engineering requirements are the backbone of how the LBNF/DUNE project gets built to achieve the scientific goals of the Deep Underground Neutrino Experiment. They are comprised of multiple levels; the highest level are derived from the DUNE science goals. These flow down to the engineering requirements of experiment components and conventional facilities.

Each workbook link below contains separate worksheets for specific subprojects and hyperlinks to parent requirements.