But simply by doing so he had changed the rules.

If you ever get around to making another one, change the rules a little.

So why did he feel as though someone had just changed the rules?

If you want to change the rules, let me know.

So, three days into the program, the department had to change the rules.

The question, then, may become one of how much the rules would be changed.

For the health of the kids, the rules should be changed.

He won even so, and the rules were changed back.

The following rules were changed between the 2006 season and 2007.

He said the rules should be changed because of the public policy issues involved.