"Lowe's Marriott code LOW is a home improvement retail code. No FlyerTalk thread discusses Lowe's verification incidents. Lowe's HQ is in Mooresville NC with regional distribution nationally. Retail corporate codes at Marriott select-service and full-service properties yield near-zero verification frequency. The massive retail workforce (250,000+ US employees) makes ID verification impractical. No specific LOW denial incident documented in public forums."

"I have been a Platinum for a few years (which implies I frequent Marriott properties on a regular basis) and up until tonight was NEVER asked for any id to justify a corporate rate or discount (I legitimately use a few corporate rates I am entitled to and AAA rates)"

"HotelCorporateCodes.com rates the Marriott DIS code as "Sometimes" for ID verification. No dedicated forum thread found specifically discussing Disney corporate code verification incidents. Disney has 140,000+ US employees and the code is widely circulated. One FlyerTalk user noted that a retired employee who disclosed their retired status was never asked for ID, suggesting properties prioritize rate code volume over strict verification. FL Marriott properties near Orlando HQ are most familiar with the code."