Using hospitals
Medical consent and guardianship in Guangzhou
Use Guangzhou notarial and hospital channels carefully while keeping intentional guardianship, authorization and advance-care preferences legally distinct.

A capable adult patient remains the decision-maker in Guangzhou. Family, an employer, insurer, care agency, interpreter, payer or emergency contact can support the process only within the person's actual role. Even a future intentional guardian does not control a fully capable adult's current treatment merely because an agreement has been signed. This guide treats Guangzhou medical consent, guardianship and decision-support route as a sequence of distinct decisions: support the patient's own understanding first, identify the exact task, verify whether another person has legally and institutionally accepted authority for that task, preserve the original record and apply the correct city, date and cross-border document rule. Do not equate cognitive impairment, mental illness, stroke, disability, terminal illness, sedation, inability to write or limited Chinese with a legal loss of civil capacity. Ask clinicians to record the immediate comprehension and communication findings and the support tried. If the legal status or guardian is contested, use the Civil Code court and professional legal routes rather than asking a hospital form or notarial interview to decide the dispute. It does not decide civil or clinical capacity, appoint a guardian, determine the valid signer, interpret a foreign power, invoke an emergency exception, decide whether treatment is appropriate or replace case-specific advice from the treating team, medical institution, notary, court or qualified lawyer.
Use this as a practical starting point
Provider procedures can change, so confirm time-sensitive details with the hospital, insurer or service. A licensed professional must make clinical decisions for an individual patient.
At a glance
Key points
- A capable adult patient remains the decision-maker in Guangzhou. Family, an employer, insurer, care agency, interpreter, payer or emergency contact can support the process only within the person's actual role. Even a future intentional guardian does not control a fully capable adult's current treatment merely because an agreement has been signed.
- Do not equate cognitive impairment, mental illness, stroke, disability, terminal illness, sedation, inability to write or limited Chinese with a legal loss of civil capacity. Ask clinicians to record the immediate comprehension and communication findings and the support tried. If the legal status or guardian is contested, use the Civil Code court and professional legal routes rather than asking a hospital form or notarial interview to decide the dispute.
- Separate present patient consent, the statutory near-relative explanation and consent route, guardianship, a written agent, record access, payment and insurer communication. Guangzhou's official public interview explains that a fully capable adult can make a written intentional-guardianship agreement and that notarization is not the Civil Code's constitutive validity condition, while recommending notarization for evidence and practical implementation. That guidance does not make every general power of attorney a guardian appointment or create present authority.
- Guangzhou's current general entrustment or declaration notarization guide says a foreign applicant presents a passport, but the materials list is expressly case-specific. Ask the notary and hospital to pre-review passport and Chinese-name matching, residence and habitual residence, the proposed guardian or agent, relationship or organizational evidence, language support and any foreign order or document. Do not order an Apostille or consular legalization until the receiving body confirms the exact route.
- Request reliable interpretation for high-risk decisions, use teach-back and record who interpreted and how the patient answered. Where an older or disabled patient needs supported communication, allow extra time, writing, pictures, hearing assistance or another suitable method. The companion should relay the patient's words rather than substituting a family preference, and a translated consent form should be checked against the Chinese form used by the hospital.
- Use the national patient-or-authorized-agent record-copy route in Guangzhou and treat it independently from treatment consent. Provide the patient and agent identities, lawful agency proof and written authorization requested by the records office; ask for institution-marked copies of the relevant completed records and consent forms. A notarized medical or general entrustment still needs wording that actually covers record access.
- The reviewed Guangzhou sources support intentional-guardianship planning, declarations, hospice services and discussion of end-of-life wishes, but they do not establish a municipal mandatory living-will regime equivalent to Shenzhen Article 78. A private directive or preference statement can inform care and the future guardian, yet the current patient, treating institution, applicable law and clinical circumstances still require review. Do not publish a notary's educational example as city legislation.
- In a life-threatening emergency, the Guangzhou hospital uses the national institution-approved urgent-treatment route when the required opinion cannot be obtained. A companion should immediately present available identity, allergies, current medicines, authority and preference evidence, but cannot self-declare the patient incapable or direct the hospital to skip its statutory approval and clinical process.
- As of 16 July 2026, Guangzhou provides official notarial guidance that accepts a foreign passport for a general entrustment or declaration application and public education on intentional guardianship, plus a municipal hospice provider list. None is a universal foreign-national guardianship procedure, citywide hospital acceptance rule or Guangzhou living-will statute. Confirm each document with the exact notary and institution.
- Guangzhou's official notary guide provides a practical passport route for a general entrustment or declaration, but the legal act and evidence remain matter-specific.
- Notarization can strengthen evidence without turning a broad authorization into guardianship or a private preference into a municipal advance directive.
- The current Guangzhou hospice list is a service locator, not a statement that every listed institution accepts foreign documents or follows one consent form.
Define the Guangzhou medical consent, guardianship and decision-support route before asking who may sign
A capable adult patient remains the decision-maker in Guangzhou. Family, an employer, insurer, care agency, interpreter, payer or emergency contact can support the process only within the person's actual role. Even a future intentional guardian does not control a fully capable adult's current treatment merely because an agreement has been signed. Write the exact decision or administrative task at the top of the file. Receiving a clinical explanation, communicating through an interpreter, expressing a treatment choice, signing a hospital form, paying, obtaining records, speaking to an insurer and acting as guardian are different functions. One person may perform more than one only where the patient, law and institution recognize each role. A spouse, adult child, friend, employer, embassy, insurer, broker, coordinator or person carrying the passport does not acquire every role merely by being present.
Create a role table with one line for the patient, treating clinician, interpreter, companion, near relative, guardian, authorized agent, records applicant, payer, insurer and hospital decision maker. For each person, record what they may do, what evidence supports it, which institution confirmed it and when the confirmation expires or must be rechecked. Leave the status as unknown where authority has not been verified. This prevents an informal introduction such as “this is the family representative” from becoming an unsupported medical or privacy decision.
- Exact treatment decision or administrative task
- Patient's own role and communication needs
- Person proposed to help or act
- Evidence and scope of authority
- Hospital office that confirmed the route
- Date, trigger, duration and review point
Keep civil capacity, clinical understanding and ability to sign separate
Do not equate cognitive impairment, mental illness, stroke, disability, terminal illness, sedation, inability to write or limited Chinese with a legal loss of civil capacity. Ask clinicians to record the immediate comprehension and communication findings and the support tried. If the legal status or guardian is contested, use the Civil Code court and professional legal routes rather than asking a hospital form or notarial interview to decide the dispute. Civil capacity is a legal status governed by the Civil Code and, in disputed cases, a court process. The treating team may also need to assess whether the patient can understand and communicate about the decision now, but a bedside communication problem is not automatically a judicial declaration. Temporary sedation, pain, fatigue, intubation, inability to move a hand or an unfamiliar language can affect communication or signature without proving that the person has no or limited civil capacity.
Do not infer incapacity from age, diagnosis, dementia label, disability certificate, psychiatric history, ICU admission, guardianship application, family disagreement or a foreign medical note. Ask what the institution is assessing, what support has been tried and what record it will create. Where the person's legal status or representative is disputed, obtain qualified legal advice and use the appropriate court or authority route. A website checklist cannot replace either a clinical assessment or a judicial determination.
A language barrier, diagnosis, disability or inability to hand-sign does not by itself transfer the patient's decision to a companion.
Support the patient's own understanding before shifting authority
Request reliable interpretation for high-risk decisions, use teach-back and record who interpreted and how the patient answered. Where an older or disabled patient needs supported communication, allow extra time, writing, pictures, hearing assistance or another suitable method. The companion should relay the patient's words rather than substituting a family preference, and a translated consent form should be checked against the Chinese form used by the hospital. Tell the hospital the patient's preferred language, literacy, hearing, vision, speech, cognitive and communication needs before the decision meeting. Ask which qualified interpretation or accessible communication method is available for the exact department and form. A bilingual relative may help with ordinary navigation, but complex risks, alternatives, uncertainty, numbers and end-of-life choices require a communication arrangement that the responsible team considers adequate and private.
Keep the clinician responsible for the medical explanation and the interpreter responsible for faithful communication. An interpreter does not assess capacity, recommend treatment, become a witness merely by interpreting or acquire permission to receive future records. Ask questions directly to the patient whenever possible, allow time, check understanding without coaching and document any support used. If communication remains inadequate, pause planned consent and escalate through the hospital's medical-management, international-patient or patient-service route.
- Preferred language and communication method
- Interpreter identity, qualification and confidentiality
- Accessible format or assistive communication requested
- Clinician responsible for the explanation
- Patient questions and unresolved points
Verify the person, relationship and task-specific authority
Separate present patient consent, the statutory near-relative explanation and consent route, guardianship, a written agent, record access, payment and insurer communication. Guangzhou's official public interview explains that a fully capable adult can make a written intentional-guardianship agreement and that notarization is not the Civil Code's constitutive validity condition, while recommending notarization for evidence and practical implementation. That guidance does not make every general power of attorney a guardian appointment or create present authority. Ask the hospital to identify the legal and institutional basis it is using: the patient acting personally, a legal representative, a guardian, a near relative in a defined statutory route, an authorized person for a specified act or the institution's emergency approval. These labels are not synonyms. In particular, “near relative” in a medical-consent provision does not automatically mean statutory guardian, next of kin for every purpose, medical-record agent, financial representative or estate representative.
Guangzhou's current general entrustment or declaration notarization guide says a foreign applicant presents a passport, but the materials list is expressly case-specific. Ask the notary and hospital to pre-review passport and Chinese-name matching, residence and habitual residence, the proposed guardian or agent, relationship or organizational evidence, language support and any foreign order or document. Do not order an Apostille or consular legalization until the receiving body confirms the exact route. Match names, passport numbers, dates of birth and relationship evidence across the patient record and proposed authority document. Foreign names, prior passports, marriage or birth records and foreign guardianship papers may require a traceable translation and authentication chain, but the receiving institution must first state what it needs. Never enter another person's Chinese identity number, alter an official document or ask an informal broker to create a relationship or authority record that does not exist.
Build a document pack whose scope can be read in one minute
Prepare separate documents for the separate roles: patient identity and hospital record; guardian or intentional-guardianship evidence; a narrowly drafted present authorization for admission, billing or records; relationship evidence; clinical communication notes; translations; and any requested notarization and authentication. An intentional-guardianship agreement should address the future trigger, duties, supervision, property safeguards, health and care preferences, replacement, revocation and disputes rather than using one sentence that says 'handle all matters.' Put the original document beside any translation and create an index with issuer, date, parties, task, powers, limits, trigger, term, revocation method, signature or seal and authentication status. A broad title such as “power of attorney” or “family authorization” is not enough. The reader should be able to see whether the document concerns receiving information, signing one planned form, collecting records, paying, dealing with insurance or acting after loss of capacity.
Ask the hospital, notary or receiving authority whether originals, copies, notarization, an apostille, consular legalization, certified translation, local witnessing or personal appearance are required. An apostille authenticates the origin of a public document; it does not prove the document's truth, current legal effect, correct governing law, translation accuracy or suitability for the hospital's task. Notarization can strengthen evidence but cannot turn an invalid, expired, revoked or overbroad instruction into universal authority.
Apostille, legalization and notarization authenticate defined evidence; none guarantees that a hospital will accept the document for medical decision-making.
Run the hospital workflow as separate checkpoints
For planned treatment, ask the clinical department and hospital medical-affairs or patient-service office who must consent for the exact procedure and what evidence they accept. For future guardianship, take a draft and redacted foreign documents to a Guangzhou notary and China-qualified lawyer before signing. If hospice is relevant, contact a provider on the current municipal list and ask how it records goals, resuscitation discussions, present consent and changes in the patient's wishes. Record the patient explanation, interpreter arrangement, identity review, authority review, clinician decision, form signing, institutional approval where required, record filing and copy request as separate events. Ask which office owns each checkpoint and who can answer an objection. A cashier, appointment agent or insurer may be able to describe logistics but should not be treated as the institution's final decision on civil capacity, guardianship or an emergency exception.
Before signing, check the patient, treatment or procedure, department, material plan, date, page count and signer role. If the plan changes, ask whether the explanation and consent record must be updated. Do not erase, replace pages, add a private translation to the original or backdate a signature. If the hospital cannot accept the proposed person or document, request the reason, missing evidence and lawful alternative in writing rather than improvising an authority chain in the corridor.
- Clinical explanation completed
- Communication support documented
- Patient and proposed actor identified
- Authority and scope accepted by the institution
- Correct form, date and signer role
- Copy, correction and complaint route recorded
Keep future planning distinct from present authorization
The reviewed Guangzhou sources support intentional-guardianship planning, declarations, hospice services and discussion of end-of-life wishes, but they do not establish a municipal mandatory living-will regime equivalent to Shenzhen Article 78. A private directive or preference statement can inform care and the future guardian, yet the current patient, treating institution, applicable law and clinical circumstances still require review. Do not publish a notary's educational example as city legislation. Intentional guardianship, a present task-specific authorization, a will, an advance-care plan and an advance directive answer different questions. A fully capable adult may make a written intentional-guardianship arrangement under the Civil Code, but guardianship as such is for the later period after loss or partial loss of civil capacity. A present authorization may operate only within its wording and governing law. Neither document should be described as a universal substitute for current patient consent.
National hospice guidance supports goals-of-care communication and advance-care planning, but China does not have one nationwide binding living-will statute or form. Shenzhen has a specific local rule for qualifying advance directives in an incurable terminal or end-of-life setting and with prescribed content and formalities; that rule cannot be exported to another city or earlier disease stage. Ask the responsible institution how it records current goals, who may participate and what later verification will be required.
Separate treatment consent from records, privacy and payment
Use the national patient-or-authorized-agent record-copy route in Guangzhou and treat it independently from treatment consent. Provide the patient and agent identities, lawful agency proof and written authorization requested by the records office; ask for institution-marked copies of the relevant completed records and consent forms. A notarized medical or general entrustment still needs wording that actually covers record access. A person accepted for one consent event is not automatically entitled to inspect or copy the entire record, receive portal access, send health information overseas or communicate with an employer or insurer. Use the hospital's record-copy rules for the patient or authorized agent and define the exact materials, date range, delivery method and recipient. Keep the institution-stamped copy and a secure submission log.
Medical and health information is sensitive personal information. Share only what the verified recipient needs for the stated purpose through an approved channel. Treatment consent, insurer claim authorization, employer medical-certificate intake, overseas disclosure and family access may require different notices or authorizations. Paying the bill does not make the payer the patient's decision-maker or data controller. Revoke or narrow access where the patient changes their instruction and ask the institution how that change is recorded.
Use the institutional emergency route without inventing one
In a life-threatening emergency, the Guangzhou hospital uses the national institution-approved urgent-treatment route when the required opinion cannot be obtained. A companion should immediately present available identity, allergies, current medicines, authority and preference evidence, but cannot self-declare the patient incapable or direct the hospital to skip its statutory approval and clinical process. National law provides a medical-institution route in defined urgent circumstances when measures are needed to rescue a life-threatening patient or in a comparable emergency and the opinion of the patient or a near relative cannot be obtained. The responsible person of the medical institution or an authorized responsible person provides the required institutional approval. A companion, travel coordinator, insurer, website user or remote relative does not declare that the exception applies.
Do not delay a genuine emergency while searching for a preferred notary, overseas relative or translated authorization. Give the emergency team accurate identity, medicines, allergies, known wishes and contact information when available, then preserve the institution's record and later explanation. Equally, do not use the existence of an emergency exception to bypass communication and ordinary consent for planned care. The treating institution decides the immediate clinical and legal route on the facts.
Apply the city, governing law and document-origin boundary
As of 16 July 2026, Guangzhou provides official notarial guidance that accepts a foreign passport for a general entrustment or declaration application and public education on intentional guardianship, plus a municipal hospice provider list. None is a universal foreign-national guardianship procedure, citywide hospital acceptance rule or Guangzhou living-will statute. Confirm each document with the exact notary and institution. Record the city, hospital, patient habitual residence, nationality, document origin and relevant date before relying on a rule. National Civil Code and healthcare principles apply across mainland China, while local service standards, hospital procedures and Shenzhen's special legislation can add important details. A hospital example is not a citywide rule, and a city service standard is not automatically a statute creating private authority.
Foreign-related civil-capacity and guardianship questions can engage China's conflict-of-laws statute and foreign-law ascertainment rules. A foreign order, power, marriage certificate or birth certificate may be relevant but is not automatically accepted merely because it is translated or apostilled. Ask the Chinese receiving institution what evidence it needs and obtain advice on governing law and recognition where the authority is material or contested. For documents from a non-Apostille Convention route, check current consular legalization requirements.
Control changes, revocation, disagreement and review
Review the file after passport, name, address or habitual-residence changes; a new treatment or hospital; decline or recovery in decision ability; an amended or terminated intentional-guardianship agreement; a new guardian, supervisor or agent; court proceedings; changed end-of-life preferences; admission to hospice; or a new Guangzhou implementation rule. Withdraw outdated copies from the hospital, family and service organizations where possible. Keep a dated log of changes in the patient's wishes, communication, clinical condition, civil-status decision, guardian, authorization, passport, relationship, hospital, treatment plan, record recipient and document validity. Ask how a revocation or replacement is delivered and acknowledged. Do not assume that a new passport, family message, notarial act or uploaded PDF automatically updates the hospital record.
If the patient, family and institution disagree, separate the dispute: whether communication was adequate, who has authority, whether a document is authentic, what the patient currently wishes, whether an emergency route was used, what was recorded and what disclosure occurred. Request the written basis and use the hospital's medical-management or complaint route, the relevant notarial or judicial route and independent legal advice as appropriate. Preserve privacy and do not publish sensitive records or accusations while seeking help.
Avoidable problems
Common mistakes
- Treating a spouse, adult child, friend, employer, insurer or payer as the automatic medical decision-maker.
- Treating a language barrier, diagnosis, disability, age or inability to hand-sign as proof of no civil capacity.
- Using near relative, guardian, authorized agent, emergency contact and next of kin as interchangeable labels.
- Assuming a person who may consent also has unrestricted record access, payment authority and overseas-disclosure authority.
- Calling a general power of attorney or notarized paper a universal hospital consent document.
- Assuming an apostille proves the contents, governing law or hospital acceptance of a foreign document.
- Treating intentional guardianship as immediate replacement of a fully capable adult.
- Describing national hospice guidance as a nationwide binding living-will law.
- Generalizing Shenzhen's terminal-stage advance-directive rule to every city or disease stage.
- Letting an interpreter recommend treatment, assess capacity or silently become the signer.
- Invoking an emergency exception without the responsible medical institution's process.
- Editing, backdating or replacing an official consent or authority record informally.
- Saying notarization is always legally required for intentional guardianship.
- Assuming a notarized general entrustment grants every medical and record power.
- Calling Guangzhou's public notary interview a municipal living-will law.
- Treating an employer, insurer, payer or partner as an automatic signer.
- Using a diagnosis or inability to sign as conclusive proof of lost civil capacity.
- Assuming every hospice provider or Guangzhou hospital uses the same foreign-document checklist.
Common questions
Frequently asked questions
Does a family relationship automatically create medical decision authority?
No. Separate present patient consent, the statutory near-relative explanation and consent route, guardianship, a written agent, record access, payment and insurer communication. Guangzhou's official public interview explains that a fully capable adult can make a written intentional-guardianship agreement and that notarization is not the Civil Code's constitutive validity condition, while recommending notarization for evidence and practical implementation. That guidance does not make every general power of attorney a guardian appointment or create present authority. Ask the responsible institution which legal route it is applying and what identity, relationship, guardianship or authorization evidence it requires for the exact task.
Does not speaking Chinese mean the patient cannot consent?
No. Request reliable interpretation for high-risk decisions, use teach-back and record who interpreted and how the patient answered. Where an older or disabled patient needs supported communication, allow extra time, writing, pictures, hearing assistance or another suitable method. The companion should relay the patient's words rather than substituting a family preference, and a translated consent form should be checked against the Chinese form used by the hospital. A language barrier should first trigger suitable communication support, not an automatic transfer of the patient's decision to a companion.
Can a general power of attorney cover every hospital task?
Do not assume so. Prepare separate documents for the separate roles: patient identity and hospital record; guardian or intentional-guardianship evidence; a narrowly drafted present authorization for admission, billing or records; relationship evidence; clinical communication notes; translations; and any requested notarization and authentication. An intentional-guardianship agreement should address the future trigger, duties, supervision, property safeguards, health and care preferences, replacement, revocation and disputes rather than using one sentence that says 'handle all matters.' The wording, governing law, trigger, duration and receiving institution's requirements must be checked separately for treatment, records, payment, insurance and other tasks.
Does an apostille make a foreign authorization valid in a Chinese hospital?
No. An apostille authenticates the origin of a qualifying public document. It does not prove the document's contents, present authority, governing law, translation accuracy, scope or acceptance for a medical decision.
Can an intentional guardian act immediately after the agreement is signed?
Not as guardian merely because the agreement exists. The reviewed Guangzhou sources support intentional-guardianship planning, declarations, hospice services and discussion of end-of-life wishes, but they do not establish a municipal mandatory living-will regime equivalent to Shenzhen Article 78. A private directive or preference statement can inform care and the future guardian, yet the current patient, treating institution, applicable law and clinical circumstances still require review. Do not publish a notary's educational example as city legislation. A separate present authorization may apply only if valid for the defined task and accepted by the institution.
Does treatment consent also allow access to the full medical record?
Not automatically. Use the national patient-or-authorized-agent record-copy route in Guangzhou and treat it independently from treatment consent. Provide the patient and agent identities, lawful agency proof and written authorization requested by the records office; ask for institution-marked copies of the relevant completed records and consent forms. A notarized medical or general entrustment still needs wording that actually covers record access. Use the hospital's patient or authorized-agent record route and define the materials, recipient and delivery scope.
Who decides whether the emergency exception applies?
The responsible medical institution applies the statutory route to the actual emergency. In a life-threatening emergency, the Guangzhou hospital uses the national institution-approved urgent-treatment route when the required opinion cannot be obtained. A companion should immediately present available identity, allergies, current medicines, authority and preference evidence, but cannot self-declare the patient incapable or direct the hospital to skip its statutory approval and clinical process. A companion, insurer, website or remote family member does not invoke it.
Is there one binding advance-directive form for all of China?
No. The reviewed Guangzhou sources support intentional-guardianship planning, declarations, hospice services and discussion of end-of-life wishes, but they do not establish a municipal mandatory living-will regime equivalent to Shenzhen Article 78. A private directive or preference statement can inform care and the future guardian, yet the current patient, treating institution, applicable law and clinical circumstances still require review. Do not publish a notary's educational example as city legislation. Shenzhen has a specific local terminal-stage rule, while national and other local hospice standards do not create one universal statutory form.
Can a foreign guardianship order or power be used automatically?
No automatic result should be promised. As of 16 July 2026, Guangzhou provides official notarial guidance that accepts a foreign passport for a general entrustment or declaration application and public education on intentional guardianship, plus a municipal hospice provider list. None is a universal foreign-national guardianship procedure, citywide hospital acceptance rule or Guangzhou living-will statute. Confirm each document with the exact notary and institution. The receiving institution may need identity, governing-law, recognition, translation and authentication checks, and contested cases require qualified legal advice.
What should I do if the hospital rejects the proposed signer or document?
Ask for the exact missing evidence, legal or institutional basis and authorized alternative in writing. Keep planned care and urgent care separate, preserve the refusal and obtain case-specific legal help where authority is disputed.
Must a Guangzhou intentional-guardianship agreement be notarized?
The Civil Code requires a written agreement but does not state notarization as the constitutive validity condition, and Guangzhou's official public interview says notarization is not mandatory while recommending it for stronger evidence and implementation. Foreign-related facts, disputes and the receiving institution can still make tailored legal and notarial review important.
Can a foreign passport holder apply for a Guangzhou notarized authorization?
The current Guangzhou general entrustment or declaration guide lists a foreign passport as identity evidence and requires the principal or declarant to apply personally. The notary can request further case-specific materials, and this route does not guarantee an intentional-guardianship notarization or hospital acceptance.
Does Guangzhou have a binding living-will law?
No Guangzhou rule equivalent to Shenzhen Article 78 was identified in the reviewed official sources. A preference statement, declaration or intentional-guardianship agreement can support planning, but it should not be described as a city-mandated directive that every institution must follow.
Can my employer or insurer sign a Guangzhou hospital form?
Not merely because it pays or administers insurance. Medical consent, payment guarantees, claim handling and health-record disclosure are separate. Any authorized agent must act within the written scope, and the hospital confirms whether that scope is legally usable for the requested act.
Can a non-relative be my future intentional guardian?
The Civil Code allows a fully capable adult to make a written arrangement with a willing individual or organization, not only a relative. For a foreign resident, habitual residence, nationality, the proposed guardian's suitability, agreement terms, foreign-law issues and later hospital acceptance need case-specific review.
Evidence
Sources consulted for this guide
National rules are separated from city and provider examples. Access dates show when a source was collected; source pages and procedures can change afterward.
