Texas waste codes for lab packs and old chemicals Small bottles of old chemicals boxed in a drum.

Lab packs
Old-chemical lab packs
Old chemicals packed without debris.
When to use 001
Lab packs
Debris lab packs
Debris packed without old chemicals.
When to use 002
Lab packs
Mixed lab packs
Chemicals and debris packed together.
When to use 003
Lab packs
Acute hazardous lab packs
Pack containing acute hazardous waste.
When to use 004
Lab packs
Other lab packs
Another lab pack; describe the contents in the comments.
When to use 009

Old-chemical packs are 001, debris packs 002 & mixed packs 003. Acute hazardous packs are 004 & others 009.

Which form fits lab packs and old chemicals?

Form	When it fits
001	Old chemicals packed without debris.
002	Debris packed without old chemicals.
003	Chemicals and debris packed together.
004	A pack holding acute hazardous waste.
009	Any other lab pack. Describe the contents in the comments.

Keep an inventory of the contents and name each RCRA listing or characteristic that applies.

A pack holding acute hazardous waste uses 004. The hazardous determination covers the contents.

Use 009 only when no other lab-pack form fits, and explain it in the comments.