According to New Hart's Rules, "house style will dictate" whether to use the serial comma, and "The general rule is that one style or the other should be used consistently." Source: Internet
Again, Kama being the occupation of public women, they should prefer it to the other two, and these are exceptions to the general rule. Source: Internet
A general rule is that the national flag should be flown in the position of honour, and not in an inferior position to any other flag (although some countries make an exception for royal standards). Source: Internet
A general rule is that, if the word or phrase retains French diacritics or is usually printed in italics, it has retained its French identity. Source: Internet
“As a general rule, the free exercise clause prohibits laws that disqualify religious entities, because of their religious character, from generally available public benefits.” Source: Internet
As a general rule, a plaintiff can only rely on a legal remedy to the point that he proves that he suffered a loss; it was reasonably foreseeable. Source: Internet