γβπ ππβπͺ~πππγWhat is the 24 hour rule for KLM?γβπ ππβπͺ~πππγWhat is the 24 hour rule for KLM?γβπ ππβπͺ~πππγWhat is the 24 hour rule for KLM?γβπ ππβπͺ~πππγWhat is the 24 hour rule for KLM?