Nevada cannabis waste logs: what the CCB expects on paper

When the CCB audits your waste program, it does not watch you grind anything. It reads. The waste program that survives an audit is the one whose paper answers every question before the auditor asks it: what was destroyed, why, when, how, by whom, and where the proof lives.

This guide covers the records Nevada actually requires around cannabis waste, what the City of Las Vegas layers on top, and how a destruction log should be built so your binder answers in one page instead of a scavenger hunt.

The state record: five fields, every disposal

Nevada's inventory rules require a record for each disposal of cannabis waste, and the required fields are named in the regulation (NAC 678B.214, formerly NCCR 6.080):

• A description of the waste and the reason it is being disposed of
• The date of disposal
• Confirmation that the cannabis was rendered unusable before disposal
• The method of disposal
• The name and agent card number of the cannabis establishment agent responsible

Notice what that third field really is: a written attestation that the physical standard was met. Your log is not just a diary, it is the compliance claim itself. The rendering standard it points to, grinding and mixing until cannabis is less than 50 percent of the mixture by volume, is covered in our guide to rendering cannabis waste unusable.

The CCB also publishes its own sample Destruction Waste Log as a spreadsheet, which tells you two things: the Board has a picture in mind of what your log looks like, and there is no excuse for not having one, since the regulator literally hands out a template.

METRC is the other half of the record

The paper log and the tracking system have to tell the same story. Nevada requires notice to the Board through METRC before waste is rendered unusable and disposed of, and the waste weights entered there are the numbers your physical log has to reconcile against. When the log says 62 pounds and METRC says 58, the four missing pounds are the entire conversation. Our walkthrough of how destruction works in METRC covers the sequence.

What the City of Las Vegas adds

Facilities inside Las Vegas city limits carry municipal requirements on top of state rules, under LVMC 6.95.190 and the city's business licensing policy:

• A waste manifest kept inside the Cannabis Waste Disposal Plan of your Environmental Plan: reason, quantity, tracking information, relevant dates, the employee who made the determination, the disposal method, and the disposal date
• Two signatures from establishment employees who can verify each disposal date
• Waste hauled by an authorized disposal agency within 30 days of expiration or determination

That two-signature line is worth pausing on. The state does not require a witness to destruction; the city's paperwork effectively does, and it is also simply good practice. It is why a professional destruction runs with your designated witness present regardless of which jurisdiction the facility sits in.

The supporting records auditors pull next

The log is the index. Around it sit the records that corroborate it:

• Video. Nevada requires camera coverage of limited access areas recording around the clock, with footage retained at least 30 days. Waste staging and loading areas are exactly where an investigator looks first.
• Scale integrity. Weights on calibrated scales, so the pounds in the log mean something.
• The certificate of destruction. Not a state-mandated document, but the single page that ties weights, method, timestamps, and signatures together per event. We wrote a full guide to what a real certificate of destruction contains.
• Security logs. Malfunctions of required security equipment get logged and kept at least a year, which matters the week your camera over the waste dock went down.

What a good log actually looks like

One row per destruction event, and every row answers the five state fields plus the reconciliation:

• Date, facility, and license number
• Waste description and source (harvest waste, failed batch with its package tags, expired retail returns)
• Reason for disposal
• Gross weight on a calibrated scale, and the METRC entry it matches
• Method: ground and incorporated past the 50 percent line, and the disposal path (landfill mix or organic path)
• Confirmation of rendering, with the responsible agent's name and card number
• Signatures: the agent plus your witness, two employees inside the City of Las Vegas
• Where the certificate for the event lives

Build that as a standing spreadsheet or use the CCB's sample as the skeleton. The format matters less than the habit: the row gets written the day the destruction happens, not reconstructed the week before an inspection.

The short version

• Nevada requires a named-field record for every waste disposal: description and reason, date, rendering confirmation, method, responsible agent and card number
• METRC gets notified before destruction, and your log reconciles to those entries
• City of Las Vegas facilities add the municipal waste manifest, two employee signatures, and the 30 day hauling clock
• Video, calibrated scales, and a certificate per event are what make the log defensible

Every CropLine destruction closes with the record already built: weights reconciled to METRC, the log fields covered, and a signed certificate of destruction in your inbox the same day. That is the product, as much as the grinding is. See how on-site destruction works or request a quote.

This article is educational and not legal advice. Verify current requirements in NAC 678B, your local jurisdiction's rules, and with the CCB before acting.