Hello, I was watching the new CME group website looking for product calendars, and it seems that there aren't there anymore. I found it useful to get first notice date and roll my contracts. Where can I find it for ex cbot commodities( not to calculate the whatever third friday preceding the eleventh business day of the prior week LOL)? Also, It seems like lean hogs has no period of notice. Is it right? Can you trade 'til last trading day without danger of delivery? I am not really aware of delivery mecanism. I just try not to be in the market after first notice. Is it what you all are doing too? Thanks .