1.   All of these actions say clearly that the rules have changed.

2.   For health insurers in California, the rules distinctly changed with a state law that took effect in July.

3.   Since the cases drag on for years, the rules can change two or three times in the course of one case.

4.   I was astonished how fast the game has become since the back pass rule has changed.

5.   Rules change on Monday for disabled drivers using orange badge parking discs.

6.   Alternatively, have the rules simply changed, leaving nonprofit issues a large and permanent fixture of the public markets?

7.   And it made Russians feel that the rules had changed suddenly and unfairly.

8.   And the pundits, with remarkably precise hindsight, are scrambling to say that, well, the rules have changed about what defines an overpriced market.

9.   And the rules are changing.