Why not? A bussines rule can be composed for a lot of sub-rules. For example, if you have a bussines rule validator for a client, this rules must met:

1- ID must exist
2- ID Must have this format...
3- Birthdate must be in this format...
4- Must create a credit account only if the age is 18+
5- Etc...

And maybe specific validator for each common rule (empty/no empty, regular expresion match, type validator and pure bussines validator) must run and return true to the main bussines rule validator...