The conservation of architecture of the building and Belle Époque interior decoration has led to its classification as a historical monument in 1989.

The estrogen-like effects of these salts have led to their classification as a metalloestrogen.

This profound similarity in their timing of anthesis has led to their classification as the only three members in the subgenus Clethropsis.

The ability of H. salinarum to survive at such high salt concentrations has led to its classification as an extremophile.

Chemolithotropy is a form of metabolism, and the extreme conditions under which it can take place leads to its classification as a branch of the extremophiles.

Continued growth led to Bossier City's classification being changed from village to town by Governor John M. Parker.

This difficulty has led to its classification as a virus by many users.

Some movements have sought access to documents that led to their classification from the list of cults by the parliamentary commission.

Further analysis of C. placidois skull elements led to its classification in the family Bothremydidae.

The preparatory works mention that transfer of drugs to young people could lead to the offence's classification as gross.