May and Lee Chang just bought an old house, but haven’t moved in yet. It was built in 1945 and has not been tested for lead. They are completely renovating the kitchen, as well as the bedroom, for their two-year-old son. Although the bedroom will not be finished for another two months, the kitchen will be finished next week. May is expecting their second child and is eager to move in and decorate the nursery. When would be a safe time to move in, and why?
