There Is No National Scope of Practice Law
Unlike registered nursing, which operates under nurse practice acts in every state with a fairly consistent regulatory structure, surgical technology does not have uniform national licensure, and scope of practice for surgical technologists is determined by a patchwork of state laws, facility policy, and accrediting body standards that vary considerably depending on where you work. This matters enormously for anyone considering relocation, and it is worth understanding well before you accept a job offer in a new state.
States With Certification or Registration Requirements
A small but growing number of states have passed laws requiring surgical technologists to hold certification, most commonly the CST credential from NBSTSA, or to be registered with the state in order to practice, often with grandfather clauses protecting technologists who were already working before the law took effect. These laws were generally passed in response to patient safety concerns and lobbying from professional associations like AST, arguing that formal certification correlates with better surgical outcomes and fewer preventable errors.
States With No Formal Requirement
In many states, there is no legal requirement to hold CST certification to work as a surgical technologist, and hiring requirements are set entirely by individual hospitals or surgery centers. In practice, most major hospital systems and accredited surgery centers require or strongly prefer CST certification regardless of state law, both because it is often tied to accreditation standards from bodies like The Joint Commission and because it signals a verified baseline of competency to employers.
What This Means for First Assisting
Scope of practice differences become especially significant around first assisting duties. Some facilities allow certified surgical technologists to first assist on select cases, while others require the more advanced CSFA credential or restrict first assisting entirely to physician assistants, nurse practitioners, or residents. This variation is driven by a combination of state law, facility credentialing policy, and malpractice insurance requirements, and it is not something you can assume transfers consistently from one job to the next, even within the same state.
What to Check Before Relocating
Before accepting a position in a new state, contact the state's health department or professional licensing board directly rather than relying on general internet searches, since requirements change and secondhand information is often outdated. Ask the specific facility about its credentialing requirements and first assisting policy separately from asking about state law, since facility policy is frequently more restrictive than the legal minimum. AST maintains resources tracking state regulatory activity that are worth reviewing as a starting point.
- Surgical technology has no uniform national scope of practice law
- Some states require CST certification by law; most others leave it to facility policy
- First assisting privileges vary significantly by facility, not just by state
- Always verify current requirements directly with the state board and the hiring facility
How Scope of Practice Debates Typically Unfold
Legislative efforts to establish or change surgical technologist scope of practice requirements typically involve advocacy from professional associations like AST, input from hospital associations concerned about staffing flexibility, and sometimes competing positions from other allied health professions with overlapping interests. Following these legislative developments in your own state, even informally through AST's government affairs updates, helps you understand how the regulatory environment you practice under might change during your career, rather than assuming today's rules will remain static indefinitely.
For technologists considering a long-term career in a specific state, understanding not just the current scope of practice rules but the general direction of legislative activity, whether toward stricter certification requirements or continued flexibility, can be a genuinely useful factor in long-term career planning, particularly for those weighing whether to pursue additional credentials proactively ahead of potential future requirements.
How Multi-State Employers Navigate This Variation
Large hospital systems and staffing agencies operating across multiple states must maintain accurate, state-specific credentialing knowledge for every location where they place surgical technologists, and understanding that this administrative complexity exists behind the scenes helps explain why onboarding paperwork and credential verification sometimes takes longer for a multi-state employer than a single-facility organization operating in only one regulatory environment.
Surgical technologists working for travel staffing agencies, discussed elsewhere in our career content, benefit from confirming that their specific agency has genuine, current expertise in the regulatory requirements of each state they are considering an assignment in, rather than assuming general staffing competency automatically extends to accurate state-specific scope of practice knowledge for this particular allied health profession.
Staying Informed as a Long-Term Professional Habit
Scope of practice knowledge is not something to research once and set aside permanently, since regulatory environments continue to evolve throughout a surgical technology career. Building a habit of periodically checking for updates in your specific state, particularly around any major legislative session, keeps your understanding current rather than relying on information that may quietly become outdated over time.
This ongoing awareness becomes especially valuable if you are considering a career move, whether to a new facility, a new specialty, or a new state entirely, ensuring your decisions are grounded in accurate, current regulatory understanding rather than outdated assumptions.
For related credentialing information, see our content on CST versus CSFA and on certification versus licensure. If you have not yet earned your CST credential, explore our exam prep plans to get started, or create a free account today.