Question for those operating the 737: What are your restrictions for takeoff and landing in freezing rain or drizzle?

Here’s what we have to follow:

https://www.law.cornell.edu/cfr/text/14/91.527

https://www.law.cornell.edu/cfr/text/14/135.227

https://www.law.cornell.edu/cfr/text/14/121.629

Each airline’s flight manual might use slightly different wording, and is considered proprietary, so it should not be copied or posted.