I can only speak from my own experience, but I had a set list of tasks that needed to be done by a certain due date.
Most jobs in life aren't structured this way; most jobs are such that the worker is required to work through their rostered time doing various tasks and roles as required until knock-off time.
Of course it is. It's none of your business if they're "a smoker"; maybe they only smoke at home and at lunchtime, for example.
It is; if it's my business and I am looking for an employee who is going to be the most productive for
me.
If, say; you have a workplace agreement whereby the smokers can take a 5 min break at the end of every hour for a smoke...sounds like not much of an impost on the Boss's business, right?
Most smokers would love this arrangement - currently many simply go out for a smoke as they deem needed with no set time structure of when and how long?
So, with the 5 min every hour model; over an 8 hour shift that is 35 mins of
paid unproductive time per day, almost 3 hours per week, and 18 days per year.
Will they make up that time in higher productivity than the non-smoker? In the vast majority of cases - I'd seriously doubt it.
OK, so let's apply the same model; but say to the worker - "you can have the 5 mins, but it will be unpaid time".
What will they say to that?
Either way, I still lose 18 days of productivity per year per worker - whether it cost me money in wages or not.
In 18 days, we can put out approx 54 services (3 per day) per mechanic. That is a very big impact on my turnover.
So, when hiring staff, of i am confronted with two similar applicants; one smokes and one doesn't - the smoker won't get the job.
He won't get it anyway because I hate smoking. Discrimination? Yep.