Waste Management has recently announced the acquisition of the Advanced Disposal company. Please review Waste Management's public statement and FAQs on this transition:
"Current Advanced Disposal customers will migrate to WM systems in phases over the next 12 months. We (Waste Management) will notify you any time there are changes to your account or service, and we'll keep you informed along the way with updates and information on this site. Until then, continue to manage your account through Advanced Disposal by clicking here."
View Their Statement and FAQs Here