Art. V, subpara. 2(g) of the Canada-Brazil Treaty included an "assembly project" in the definition of permanent establishment, rather than using the term "installation project." After noting that this provision likely was based on Art. 5 of the 1963 OECD Model, which used "assembly project," before this was changed in 1977 without comment to "installation project," referring to dictionary definitions of "assemble" and "install," and noting that the French Treaty versions generally used "montage" for both terms, CRA stated: