Walmart coupon Policy Updated Again

Walmart has updated or changed their coupon policy again.  They will  NOT accept Walgreens register rewards any more.  That was one of the changes they made a few weeks ago.  Which is fine with me.  I really wanted it to be in writing that they accept catalina coupons (red striped coupons printed at registers) these coupons are manufacturer coupons that can be used anywhere.  However the cashiers would always decline using them because they had other store names printed on them.  Well they do accept them and it is clearly stated that they do.  I really like that part of the updated policy. Walmart Policy