Not sure I agree. Article 4 does seem to lay out certain clear rights of stewards (although much of that seems to be superfluous as it is law under the NLRA anyway), however, I still do not see anything under article 4 which countermands article 37.
I have looked for NLRA or NLRB rulings which relieves you when acting as a steward from compliance with constraints under the contract. I cannot find it. The best I could do is from another union's site, the UE which is a training site for their stewards spelling out rights and such. the link is
http://unitas.wordpress.com/2008/05/02/stewards-rights/
They seem to have the opposite opinion that you hold, an excerpt -
"The Equality Rule
Probably the most important protection is called “The Equality Rule.” This rule acknowledges that your job is likely to involve confrontations with management—confrontations that could lead to discipline under the normal rules of employer-employee relations.
You can openly disagree and argue vigorously with management during grievance meetings; question management’s authority; and, demand certain actions of management, all without risking disciplinary action.
The “Equality Rule” makes you a “legal equal” to the boss. But, it’s in effect only when you are doing your job as a steward, not when you’re acting as an individual employee. You’re acting officially when you investigate and argue grievances, request information and otherwise defend UE members.
There are limits to what you can do, though. Threats of violence and actual violence are prohibited, as are extreme profanity, name calling, and personal attacks. Actions barred by your contract are not protected, either. To prevent supervisors from claiming you “exceeded the limit,” it’s wise to have another steward or UE member with you during meetings with management."
I acknowledge that the NLRB and courts have ruled that profanity are protected for a steward performing union business. However, I still hold that you are not relieved of your responsibility to treat others with respect under the contract. I believe you are miss-interpreting the contract and/or NLRB case law when you state that you are relieved of those responsibilities. Can you site any specific NLRB rulings or case law that would correct my impression?