32.3 The parties agree that, if the whole or any part of any one or more provisions is judged invalid or unenforceable, that portion will be deemed to be deleted and will not affect the validity or enforceability of the remaining provisions
Nicotine tests aren't as simple as testing for nicotine - there are a variety of tests that can find the metabolites of nicotine, such as cotinine, that can be found in urine tests for several weeks after giving up smoking
However, they can help improve airflow and give you something to hold onto as you get to the end of the joint
Acknowledging that clinicians may not have adequate time and may not feel comfortable treating tobacco use disorders, simplified models such as AAR (ask, advise, refer to treatment resources) or AAC (ask, advise, connect patients to a quitline via fax, phone, or electronic referral) can be used