I would propose to management Dan's options 1 & 2. Personally, I like 2 as a customer service issue and to avoid a "surprise" later. I would believe the SMs hear enough about SCRA to know it exists. I'd rather have something in my file that says "I don't need it, my income was not affected" than worry about getting notice a year from now. I think you could still be held if he requested protections later, but at least you'd have something if it got nasty.
On the other hand, sending a "do you want these protections" letter may give you a customer a life when he feels like you are looking out for his benefit.
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AndyZ CRCM
My opinions are not necessarily my employers.
R+R-R=R+R
Rules and Regs minus Relationships equals Resentment and Rebellion. John Maxwell