Commissioner with a decisive vote

... precinct election commissions are formed on the basis of proposals by political parties that have nominated lists of candidates admitted to the distribution of deputy mandates in the State Duma of the Federal Assembly of the Russian Federation, the legislative body of the corresponding constituent entity of the Russian Federation. The formation of these election commissions is also based on the proposals of other political parties and other public associations. (Article 22, paragraph 1, Federal Law #67).

To compare the status of a commissioner with a decisive vote, see Actors and participants of electoral observation