"There is no hard and fast rule a board can use to decide when to buy an apartment," he said.

But he went further than many lawyers do by using them to decide whether to accept a case at all.

They use these tables to decide how much the company will have to pay in claims.

Now let's look at some rules you can use to decide what kind of trailer you'll need for your race car.

Your doctor will use these results to decide how to treat the problem.

You use this to decide on treatment during an asthma attack.

Age is the only factor used to decide if you are eligible.

They'll use it to decide whether you can get any tax credits and if so how much.

Others use them to decide if they want to lend money to the company or not.

What criteria will I use to decide when to sell?