: 40 CFR Part 273 governs the management of "universal waste," such as batteries, pesticides, and mercury-containing equipment.

Alternatively, in a legal or regulatory context, often refers to:

If you are looking for specific resources related to this number, the offers:

: Free, confidential emotional support for people in suicidal crisis or emotional distress.

: Help is available for issues beyond suicide, including substance use, anxiety, depression, and loneliness.