Ballot style
Ballot data that has been put into contest order for a particular precinct and considers a particular set of voter situations. Voter situations include party affiliation (for closed primaries), and age of the voter (in states that permit 17-year-olds to vote in primary elections), among others.
Source: Election Terminology Glossary - Draft, National Institute of Standards and Technology (NIST), https://pages.nist.gov/ElectionGlossary/