CVS: Possible Coupon Policy Change

My Bloggers are reporting that CVS' Coupon Policy has changed in regard to using (2) dollar off one coupons for a BOGO.  (I don't think that CVS posts their Coupon Policy on the internet either - I can't find it - I'll let you know what I find out at the store.)

Here's what my bloggers are saying:

* We CANNOT use a BOGO coupon along with another $ coupon.

* We CANNOT use 2 coupons on a BOGO sale.

* We CAN use a BOGO coupon on a BOGO sale.

* We CAN use a BOGO coupon and a CVS coupon on a sale.

* We CAN use (2) coupons on a Buy One Get One 50% off sale.