1) Latin legal terminology 
Sub modo is Latin for `Subject to a modification or qualification.` In a contract sub modo, the agreement between the parties may be altered or limited within certain parameters. For example, in a 19th Century United States Supreme Court case, Eldridge v. Trezevant, 160 U.S. 452, a landowner with property adjoining the Mississippi River filed fo.....
The Latin term 'Sub modo ' means, in a UK legal context: 'within limits'.
Within limits