Lightning - fast connection is the compulsory requirement to get any book open successful. (bbebooksthailand.com)
Last month the Kennel Club announced a set of updated rules forming the ABS Standard, which contain all of the compulsory requirements of the scheme. (marcthevet.com)
If you look at the English legal system there is no compulsory requirement geared towards the mediation process despite all the emphasis coming from the Courts about how important mediation is. (legalblogwatch.typepad.com)