"rf" wrote in message
...
I am adding a garage attached to my house. Because I'm handicapped I must
have the garage level with the house and can't put a step between the
garage and the house. Apparently code requires a step up to the house to
avoid carbon monoxide escaping fromj the garage into into the house.

I have room for a very small "mudroom" between the house and the garage
but this doesn't obviate the requirement for the step. Can anyone think of
another way to prevent carbon monoxide infiltration from the garage to the
house?

Any advice would be appreciated.

The best way is to NOT park in the garage.

;-]

Either way, it sounds like you will have to build it to satisfy your local
code. If you don't put the step in, you'll never get it to pass inspection.