The solution generally is "we form a department that employs qualified people and scores entities on quality X", then the law says "entities with less than 50%

The solution generally is "we form a department that employs qualified people and scores entities on quality X", then the law says "entities with less than 50% X as determined by the department for X scores shall not appear on the first page of results". As a programmer you should know that all problems can be solved with enough levels of indirection :) .