Русско-англо-русский юридический словарь

legislative act - an act passed by a legislative body (TheFreeDictionary)

The singer, who founded the Elton John Aids Foundation in 1992, attended a Senate committtee hearing on Wednesday 6 May, where he implored the legislative body to maintain its leading, global role in funding HIV/Aids prevention. (The Guardian)

Elections for the country's main legislative body, the Shura Council, had been expected in 2013 but never took place. (dailymail.co.uk)

An electoral district (also known as a constituency, riding, ward, division, electoral area or electorate) is a distinct territorial subdivision for holding a separate election for one or more seats in a legislative body. Generally, only voters who reside within the geographical bounds of an electoral district (constituents) are permitted to vote in an election held there. (Wikipedia)