53. Divided co-ownership of an immovable established before 1 January 1994 is governed by the new legislation.
However, any stipulation of the declaration of co-ownership which establishes the rule of unanimous approval for decisions changing the destination of the immovable is maintained notwithstanding article 1101 of the new Code.
Notwithstanding article 1064 of the new Code, any stipulation of the declaration of co-ownership which fixes the contribution for expenses arising from the co-ownership and the operation of the immovable on the basis of the dimensions of the private portion of each fraction is also maintained.