Twenty states now have a law on the books governing what operating room teams are allowed to breathe during a procedure. Delaware became the twentieth in August when its governor signed HB 173, and that requirement takes effect April 1, 2026. Missouri’s took effect January 1 of this year. Virginia’s landed the previous July, West Virginia’s the January before that. Eleven more states have bills in front of them in the 2026 sessions, including Pennsylvania, Michigan, Massachusetts, and Florida.
If you run a facility in one of the twenty, this is a dated compliance obligation and you either have a written policy or you don’t. If you run one in the other thirty, the useful question isn’t whether to act. It’s whether you build the program on your own calendar and your own budget cycle, or build it in ninety days because a bill you weren’t tracking cleared committee in March.
The Patchwork Is the Real Operational Problem
A single-site facility has it easy here: one statute, one date, one enforcement agency. Multi-state systems do not. Each of these twenty laws was drafted independently, and they differ in ways that land squarely on whoever owns the compliance calendar.
Scope varies. Some cover hospitals and licensed ambulatory surgery centers only. Others reach further, into office-based and dental settings. Effective dates are staggered across four years, from the earliest adopters through Delaware’s spring 2026 date. Enforcement authority is inconsistent in a way that catches people out: Washington routed enforcement through its labor and industries department, which treats this as a workplace hazard inspected like any other, while Delaware assigned it to the Division of Health Care Quality, which will look at it during licensure survey. Those two agencies ask different questions and accept different evidence.
Scope differences matter most for organizations that own a hospital and a handful of ASCs in the same market. It’s common to find the hospital in scope and the surgery centers either exempt or held to a later date, which creates an internal inconsistency that’s hard to defend to staff and harder to explain to a surveyor who works both settings.
The practical consequence is that a system operating in six states can end up maintaining six slightly different policies, six sets of training records, and six audit trails for what is functionally one hazard control. My view is that this is almost always the wrong build. A single system-wide policy written to the strictest applicable state standard costs less to maintain than a state-by-state matrix, and it removes the scramble every time a new bill passes. The marginal cost of over-complying in a state with no mandate is a rounding error next to the administrative cost of tracking five variations of the same document.
What the Statutes Require, and What They Pointedly Don’t
Read the actual text of these laws and a pattern shows up quickly. Nearly all of them require the facility to adopt and implement a policy requiring evacuation during any procedure likely to generate plume. Then they stop. They don’t specify a device. They don’t set a capture velocity, a filter efficiency class, a particle-size threshold, or a distance-from-source requirement. A few gesture at a general category of acceptable technology and leave everything else to the facility.
That silence is deliberate, and it’s the most misread feature of this entire legislative wave. Reps sell against these laws as though they were equipment mandates. They aren’t. They’re documentation mandates with an equipment implication, and the distinction determines what a surveyor actually asks for. The surveyor wants the written policy, education records showing affected staff were trained on it, and evidence that the policy is followed in practice. Nobody asks to see the purchase order.
Where technical guidance does exist, it comes from outside the statutes. NIOSH’s hazard control guidance on smoke from laser and electrosurgical procedures is explicit that general room ventilation alone doesn’t do the job, because the contaminant has to be captured at the source before it disperses into the room. AORN, which has driven most of the state-level advocacy behind these bills, publishes the practice guidance that the majority of facility policies end up citing. If you’re drafting from scratch, those two documents are the substantive content your policy is missing.
Facilities in the thirty states with no statute are not actually unregulated, which is worth saying plainly because it changes the risk calculation. OSHA has no smoke-specific standard, but the General Duty Clause, Section 5(a)(1), obligates employers to address recognized hazards, and OSHA’s own hospital eTool identifies this one by name. NIOSH has estimated that hundreds of thousands of healthcare workers are exposed annually, and The Joint Commission issued a Quick Safety advisory on it. “Recognized” is the operative word in that clause, and the paper trail establishing recognition is now extensive. A facility with no program at all is exposed regardless of what its legislature has or hasn’t done.
Three Ways Facilities Comply, and What Each One Costs
In practice, compliance programs land in one of three shapes.
Centralized capture through the facility vacuum system with in-line filtration. The lowest per-case cost at volume and the highest up-front friction. It requires facilities engineering involvement, it may require a capacity evaluation on the existing vacuum system, and in an older building it can turn into a construction conversation with a timeline nobody budgeted. Filter change intervals become a biomed or SPD responsibility, which means a new recurring task landing on a department that didn’t ask for one.
Dedicated portable units, one per room or shared across rooms. Fast to deploy, priced as per-room capital, and easy to justify in a board packet because the line item is visible and finite. The problems show up in the room: footprint in a space that’s already crowded, noise that surgeons complain about, and filter consumables carrying a real recurring cost. A shared unit wheeled between rooms saves capital and reliably loses compliance, because the one time it’s in the other room is the time nobody goes to get it.
Point-of-capture consumables built into devices already on the field. Pencil-mounted capture, in-line filtration on suction, and suction irrigation with integrated filtration all put capture at the source without adding a machine to the room. Lowest capital requirement, highest per-case consumable cost, and the best adherence rate of the three, for an unglamorous reason: there’s nothing to remember, retrieve, or switch on.
That last point deserves more weight than selection committees usually give it. The failure mode in these programs is almost never procurement. It’s that the equipment sits in the room and doesn’t get used, because using it takes an extra step during a case where nobody has a spare step. A cheaper option running at 95% adherence beats a better option running at 60%, and the second number is not hypothetical. If your policy says evacuation is used on every plume-generating case and your audit says otherwise, the written policy becomes evidence against you rather than protection.
Run the Math Per Case, Not Per Purchase Order
Cost comparisons in this category get distorted the same way every equipment comparison does: an all-in acquisition number gets set next to a per-case consumable number without anyone normalizing the horizon.
The honest version is straightforward. Take the portable unit’s purchase price, amortize it across its expected service life, add the annual filter consumable cost, and divide by the plume-generating case volume that will actually run through that room. Then compare that figure to the incremental per-case cost of the point-of-capture route. At high volume in a dedicated room, the capital option usually wins on pure cost. At low volume, or in a room with a mixed schedule where only a fraction of cases generate plume, it frequently doesn’t, and the gap is wider than most committees expect because the denominator is smaller than the block schedule implies.
Facilities that already buy their laparoscopic surgery instruments on a published per-unit basis have an easier time with this analysis than they expect, because the consumable side of the comparison is a known number rather than an estimate. The capital side is where the modeling error usually hides: optimistic service life assumptions, filter replacement intervals that turn out to be shorter in practice than on the spec sheet, and biomed labor nobody costed at all.
One more line item gets left out routinely. Writing the policy, building the education module, documenting competency for every affected staff member, and standing up an audit process is real labor, and it’s required in every state on the list regardless of which equipment path you choose. Budget it as part of the program rather than discovering it the week before a survey.
What to Do If Your State Hasn’t Passed One Yet
The sequence that works is policy first, equipment second.
Write the policy before evaluating a single product. Define which procedure types are in scope, who is accountable for activation in the room, what happens when the equipment isn’t available, how education gets documented, and how often the program is audited. That document is what a surveyor reads. Drafting it first has a second benefit: it tells you what you actually need to buy, which is a far better position to negotiate from than a demo-driven one.
Then select against your case mix rather than against the demo. A facility running a heavy laparoscopic schedule faces a different problem than one running open and office-based procedures, because capture inside an insufflated abdomen is not the same engineering question as capture at an open field. For laparoscopic volume specifically, the evacuation path frequently already exists in the room, which is why single-use suction irrigation with integrated filtration has become a common answer. That style of device sits in our laparoscopic instrument catalog as a sterile, single-use unit, which keeps it out of the capital conversation entirely and off SPD’s tray list.
Finally, treat the timeline as the asset it is. Facilities building under a statutory deadline pay a premium in every direction: less time to trial options on real cases, less negotiating room on price, less staff bandwidth for education, and a survey clock indifferent to whether the rollout went smoothly. Facilities building eighteen months early can trial two approaches across a real schedule, fold the education into an existing annual competency cycle, and absorb the consumable cost in the next budget rather than an emergency one. The mandate list has gone from one state to twenty in roughly six years and eleven more legislatures are in session on it. Building early is the cheaper version of a decision most facilities are going to make anyway, and programs that standardize their professional-grade laparoscopic instruments and their capture strategy in the same cycle get one rollout instead of two.
