DCC Moves to End Individual Plant Tagging for Cultivators

California’s Department of Cannabis Control has proposed one of the most consequential changes to cultivation compliance in years: group plant tagging, allowing licensees to tag groups of plants under a single unique identifier rather than affixing a tag to every plant. The proposal, DCC-2026-03-R, closed its public comment period on July 27, 2026, and now awaits further review.

What the Group Plant Tagging Proposal Does

The Notice of Proposed Rulemaking Action for DCC-2026-03-R, titled “Group Tagging of Cannabis Plants,” would repeal the longstanding requirement that a physical tag be attached to the base of each mature plant in a designated canopy area. In its place, the Department would create a single, uniform tagging framework that applies to both immature and mature plants and permits cultivators to assign one plant tag to an entire group.

According to the Department’s Initial Statement of Reasons, the change touches several regulations in Title 4, Division 19 of the California Code of Regulations, including amendments to section 15048.4 (Tagging of Cannabis Plants) and section 15049.1 (Additional Requirements for Recording Cultivation Activities), plus a new section 15048.5 governing the transition to the new framework. The rulemaking also refines definitions in sections 15000 and 15047.1 to align regulatory language with recent statutory amendments.

Notably, the proposal removes the current 100-plant cap that applies to immature plant lots. Under the proposed text, plant groups, whether immature or mature, would have no maximum size. The Department reasoned that because inspectors count individual plants on the premises regardless of how they are grouped, a numerical ceiling “does not meaningfully enhance compliance, oversight, or traceability.”

The Statutory Path That Made This Possible

Group tagging did not become available to the Department overnight. For years, cultivators requested relief from individual plant tagging, but the governing statute stood in the way. Two legislative changes cleared it.

First, Senate Bill 622 (Chapter 496, Statutes of 2023) amended Business and Professions Code section 26069, subdivision (a)(2), to remove the requirement that a tag be physically attached to the base of each plant and to let the Department determine how each plant’s unique identifier is recorded. That change loosened the physical-attachment mandate but preserved a separate requirement, found in Business and Professions Code sections 26069 and 26001(bh), that a unique identifier be issued for each individual plant.

Assembly Bill 8 (Chapter 249, Statutes of 2025) supplied the final piece. It removed the requirement that each plant carry its own unique identifier, revising the statutory definition of “unique identifier” in section 26001(bh) to reference a specific quantity of cannabis rather than an individual plant. With that statutory foundation in place, the Department gained the authority to explore alternative tagging methods, authority it is now exercising through DCC-2026-03-R.

This sequence is a useful reminder that DCC rulemaking operates within the boundaries set by the Legislature. The Department administers the Medicinal and Adult-Use Cannabis Regulation and Safety Act (Business and Professions Code section 26000 et seq.) and the track-and-trace program mandated by section 26067, but it cannot regulate beyond the authority those statutes confer.

Why the Department Says the Change Is Needed

The Initial Statement of Reasons frames individual plant tagging as a costly requirement that delivers little regulatory benefit. On the labor side, staff must separate each tag from a sheet, attach it to a fastener such as a zip tie, and physically affix it to each plant by hand, then reverse the process at harvest, all while separately updating the track-and-trace system for every unique identifier. The Department offers a striking illustration: instead of updating 1,000 individual identifiers for a group of 1,000 plants, staff would update a single identifier.

The environmental case is equally pointed. Plant tags contain adhesives and radio-frequency identification components that make them non-recyclable, and they cannot be reused because of the risk that illicit operators could misappropriate them to feign licensure. The Department estimates that roughly 250 million plant tags have entered the general waste stream since the legal market began, accompanied by millions of zip ties and fasteners that likewise end up in landfills.

Perhaps most interesting from a compliance standpoint, the Department argues that individual tagging never delivered the diversion protection it promised. Tags can be removed or swapped between plants, and once flower is harvested and commingled into a harvest batch, traceability to any single plant is lost regardless of how the plant was tagged. In the Department’s view, group plant tagging sacrifices little enforcement value while easing real burdens on operators.

Plant Tagging Conditions Cultivators Would Have to Meet

Group tagging would not be a free-for-all. Under proposed section 15048.4, plants may be tagged as a group only if they satisfy defined criteria. The plants must be uniform in strain or cultivar where that information is recorded in track and trace, and uniform in the application of pesticides or other agricultural chemicals, a condition the Department ties to the statutory definition of “harvest batch.” An entire group must be planted within three calendar days of the first plant, the plants must be contiguous, and the group must be clearly separated from other plants by a physical indicator such as a stake or marker.

The proposal also changes tag placement. Consistent with SB 622, a tag would no longer need to be physically affixed to a plant; it could sit on a stake beside a group or on a post at the boundary of a planting area, so long as it remains clearly visible, legible, free of debris, and unambiguously associated with the plants it identifies.

Recordkeeping obligations shift as well. Proposed amendments to section 15049.1 would require licensees to assign unique location names to each canopy and immature plant area, record those locations in track and trace, and log the number of plants and the planting date for each group. New section 15048.5 would require licensees to label canopy and immature plant areas on their premises diagrams and submit an updated diagram at their next license renewal, a step the Department has exempted from the usual prior-approval process for premises modifications to avoid delay. Separately, the proposal extends the window for recording receipt of tags from three to seven calendar days and eliminates the current requirement to place an initial tag order within ten days of credentialing.

What This Means for Operators

For cultivation licensees, DCC-2026-03-R could meaningfully reduce labor and material costs at planting and harvest, but only for operations that can meet the grouping conditions. Growers who cultivate mixed strains in close quarters, or who apply pesticides unevenly across a planting area, may find that individual tagging still fits their layout better. The regulation preserves that option, so operators will want to evaluate which approach suits their specific cultivation practices.

Because the proposal is still pending and not yet final, cultivators should continue to comply with existing individual plant tagging requirements until the Department completes the rulemaking process and any adopted regulations take effect. Separately, the DCC’s cultivation and sanitation rules took effect July 1, 2026 and are already enforceable. When the new framework does arrive, the practical work will be in the details: mapping and labeling canopy and immature areas on premises diagrams, establishing consistent grouping practices, and training staff to record group data accurately in the track-and-trace system. Getting those records right will matter, because inspectors will still verify physical plant counts against the numbers licensees report.

Operators who want to shape the outcome should also monitor the Department’s rulemaking page for the next procedural steps, including any modified text released for additional comment.

If you have questions about how the proposed group tagging framework, or any DCC cultivation compliance requirement, affects your license, Baghoomian Law helps cannabis operators and prospective licensees navigate California DCC licensing and compliance. Contact our team to discuss your specific situation.

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