Garran and his fellow staff aimed for a simple style of legislative drafting, a goal enabled by the fact that there was no pre-existing federal legislation on which their work would have to be based. In Garran's opinion the approach, which was put into practice many years before the similarly principled plain English movement became popular in government in the 1970s, was intended "to set an example of clear, straightforward language, free from technical jargon."[20] Subsequent parliamentary drafters have noted that Garran was unusual in this respect for deliberately setting out to achieve and improve a particular drafting style, and that it was not until the early 1980s that such discipline among drafters re-emerged.[21]