What is required for egress in sleeping rooms according to the Residential Code?

For egress in sleeping rooms according to the Residential Code, having at least one operable window or an exterior door is essential. This requirement ensures that occupants can safely exit the sleeping area in case of an emergency, such as a fire. The operable window or exterior door must meet specific size and operational criteria to provide a sufficient escape route for individuals, particularly in situations where an immediate evacuation is necessary.

While having two operable windows located on different walls might seem like a good safety measure, it is not a requirement under the code. An emergency ladder, although useful in certain situations, is not mandated by the code as a primary means of egress. Similarly, having only a solid door leading outside does not fulfill the requirement unless it meets the criteria for operable egress, which could be significantly limited if it is the sole means of escape. The focus of the code is to ensure quick and safe exit options in a variety of emergency situations.