AMERICAN NURSES ASSOCIATION©
2000 Prescriptive Authority Chart
 
State Type of  
Practitioner
Drug Schedules Under  
Which Practitioner Has 
Authority to Prescribe
Is Practice Agreement Collaboration, or Protocol Required to Prescribe? Remarks
ALABAMA
NP, CNM
Noncontrolled drugs
only
YES
Must be in collaborative relationship, working under a protocol.
ALASKA*
NP1, CRNA
II - V
NO
Must have an approved consultation plan. 
ARIZONA*
NP
II - V2
NO
Have full prescribing and dispensing privileges. Must have "collaborative," i.e., consultative or referral relationship with a physician. No specific protocol required. Schedules IV-V: 34-day supply. 
ARKANSAS
NP, CNS+
II - V 
YES
Law allows certified CNSs and NPs to prescribe drugs when in collaborative practice agreement, to include protocols.
CALIFORNIA3
NP
Noncontrolled drugs
only
YES
Protocol is required to prescribe. Effective January 1, 2000, NPs can apply for DEA numbers. Law was changed to replace the term "furnishing" with the term "ordering".
COLORADO*
NP,CNS, CNM,
CRNA
II-V
NO
Prescriptive authority collaborative agreement must exist; however, law specifically states that nothing shall be construed to limit the liability of the APN to make an independent judgement, or to require supervision by a physician.
CONNECTICUT*
NP, CNM, CNS
NA
II - V
YES
Limitations on scope of prescriptive authority of CRNA based upon certification. Limitations on Schedules II & III for NP and CNS.
DELAWARE
APN, CNS, NP
All drugs including controlled II - IV
only
YES
Must be under collaborative arrangement and in compliance with joint practice committee rules. Rules are being promulgated.
State Type of  
Practitioner
Drug Schedules Under  
Which Practitioner Has 
Authority to Prescribe
Is Practice Agreement Collaboration, or Protocol Required to Prescribe? Remarks
DISTRICT OF COLUMBIA*
NP, CNM, 
NP, CNM, CNS CRNA
II-V
YES

FLORIDA (M)
NP
CNS
Noncontrolled drugs
only
YES
Under statutory-authorized protocol and practice agreement. CNS can prescribe only if licensed as ARNP.
GEORGIA
NP
None
YES
No independent prescriptive authority, but APN can be delegated authority to order controlled substances and dangerous drugs medical treatments or diagnostic studies in a public health setting or in certain hospitals and patient clinic settings (ordered under nurse protocols).
GUAM
NP
None
YES
Collaboration is required.
HAWAII
APRN4
Noncontrolled drugs only
YES5
Exclusionary formulary, cannot order controlled substances. Legislation is pending that would allow APRNs to order controlled substances.
IDAHO
CNS, NP, CRNA, CNM
II - V within scope of practice
YES
Sole promulgation by BON, no formula, no protocol.
ILLINOIS
NP, CNS, CNM
Noncontrolled and controlled III - V
YES
Must have collaborative agreement to be licensed as an APN. Legislation signed 8/13/98. Rules are not promulgated (expect to take 18 months).
INDIANA6
NP, CNS, CNM
II - V
YES
In collaboration with licensed MDs as evidenced by practice agreement or privileges.
IOWA*
NP, CRNA, CNM, CNS
II - V
NO
Physician's assistant or registered nurse may supply when pharmacist services are not reasonably available or when it is in the best interests of the patient, on the direct order of the supervising physician, a quantity of properly packaged and labeled prescription drugs, controlled substances, or contraceptive devices necessary to complete a course of therapy.
KANSAS
NP, CNM, CNS+
II - V
YES
NPs, CNMs, and CNSs may prescribe under jointly adopted protocols between the nurse and "the responsible physician," including controlled drugs. Effective April 1, 2000, must obtain DEA numbers to prescribe II-V.
State Type of  
Practitioner
Drug Schedules Under  
Which Practitioner Has 
Authority to Prescribe
Is Practice Agreement Collaboration, or Protocol Required to Prescribe? Remarks
KENTUCKY
NP, CNS+, CNM, RNA
Noncontrolled drugs only
YES
Enacted legislation authorizing APNs to prescribe noncontrolled prescriptive authority under a written collaborative agreement with a physician.
LOUISIANA7
CNM, NP, CNS
Non-controlled drugs only except as specifically authorized by the Joint Administration Committee
YES
Joint promulgation of rules by Board of Nursing and Board of Medical Examiners. BON has total enforcement authority.
MAINE*
NP, CNM
III - V
YES
New NP works with a collaborating physician for the first two years.8
MARYLAND*
NP9
II - V
YES
Written agreement between MD and NP.
MASSACHUSETTS*
NP, CNM, Psych CNS
II - VI10
YES
Orders to manufacturer/wholesalers limited to schedule VI only.
MICHIGAN
NP, CNM, CRNA
II - IV
only
YES
Michigan NPs and CNMs may prescribe both controlled and non-controlled substances as a delegated act. CRNAs may prescribe non-controlled substances as a delegated act.11
MINNESOTA*
NP, Psych, CNS
II - V
YES
NPs must have agreement with physician in order to prescribe; nurse midwives do not need to.
MISSISSIPPI(M)
NP
Noncontrolled drugs
only
YES
Protocols are required in order to prescribe. They must be on file with the BON.
State Type of  
Practitioner
Drug Schedules Under  
Which Practitioner Has 
Authority to Prescribe
Is Practice Agreement Collaboration, or Protocol Required to Prescribe? Remarks
MISSOURI
APN12, CNM, CNP, CNS, CRNA
Noncontrolled substances only
YES
Can prescribe non-controlled substances as a delegated medical act through collaborative agreement or protocols and the requirements are jointly determined by BON and BHA through rules.
MONTANA*
NP
Nurse Specialist to include: CNM and some CNS
II - V
NO
No protocol required for prescribing. Schedule II limited to a 72-hour supply.
NEBRASKA
APRN, CRNA
II13 III - V
YES - ARNP
No - CRNA
ARNPs without master's degrees and/or certain coursework must have protocols to prescribe.
NEVADA*
APN, CNS14
Noncontrolled 
substances 
YES
Must also apply to Board of Pharmacy. No controlled substances drugs may be listed in  

protocol. APNs can only administer and dispense scheduled II-V drugs.

NEW HAMPSHIRE*
NP
II - V
NO
Prescribing only allowed from state formulary for controlled and noncontrolled substances. No protocol required for prescribing. 
NEW JERSEY
NP, CNS+
Noncontrolled drugs
YES
Medication protocols are required to prescribe. No practice protocols are required.
NEW MEXICO*
NP, CNS+
II - V
NO
Formulary certified by the BON. This is an independent practice state for APNs and CNSs.
State Type of  
Practitioner
Drug Schedules Under  
Which Practitioner Has 
Authority to Prescribe
Is Practice Agreement Collaboration, or Protocol Required to Prescribe? Remarks
NEW YORK* 
NP, CNM
II - V
YES
Collaborative relationship, with written practice agreements and protocols.
NORTH CAROLINA*
NP
II - V
YES
NPs and CNMs have authority to prescibe drugs including controlled substances according to to site-specific protocols. NPs and CNMs may also be approved to compound and dispense drugs by the NCBOP. 
NORTH DAKOTA*
NP, CNS+, 
CNM
II - V
YES
Scope of practice statement is required, to cover collaboration.
CNS, NP
Noncontrolled drugs
YES
Per formulary under supervision.
OHIO*15
CNM, CNS, NP
II - V16
site restrictions
YES
Per formulary under supervision in written collaborative agreement between physician and APN who is available in person, by radio, telephone, or some other form of communication. APNs are granted limited prescriptive privileges.
OKLAHOMA
CNM, CNS, NP
III - V
Noncontrolled drugs
YES
Per exclusionary formulary under supervision.17
OREGON*
NP18
II - V
NO
Pursuant to formulary determined by the Board of Nursing. No protocol required for practice.
PENNSYLVANIA*
CNM, CRNA, NP
Cannot prescribe without a physician's signature
YES19

RHODE ISLAND*
NP, CNS+








CNM
Cannot prescribe scheduled drugs





III - V
 
YES
While NPs cannot apply for their own DEA number, this may change. The DEA is reviewing SBON request. Formulary is now required; NP must be in collaboration with MD.20.

Certified nurse midwives are permitted to apply for their own DEA number.
 CNM
 III-V
YES
Certified nurse midwives are permitted to apply for their own DEA number. 
SOUTH CAROLINA*
NP, CNS
YES
Listing of drugs in the MD-approved protocol.
State Type of  
Practitioner
Drug Schedules Under  
Which Practitioner Has 
Authority to Prescribe
Is Practice Agreement Collaboration, or Protocol Required to Prescribe? Remarks
SOUTH DAKOTA
NP
II - IV
YES
NPs must have federal and state DEA numbers to prescribe scheduled medications. Prescriptive authority is considered overlapping scopes of practice and is authorized by the collaborative agreement. There is no review or countersignature required. Schedule II drugs have a 48 hour time limit.
TENNESSEE
NP, CNS, CNM, CRNA
II - V21
YES
Upon receipt of a BON Certificate of Fitness to prescribe, nurses in advanced practice may write and sign prescriptions and/or issue drugs. 1997 law dependent upon rules in process, promulgated but in Attorney General's office.
TEXAS
APNs (NPs, CNSs, CNMs, CRNAs)
Dangerous/Legend Drugs (Noncontrolled Substances)
YES
APNs (NPs, CNSs, CNMs, & CRNAs) may prescribe under physician delegation using protocols, standing orders, or other orders. Protocols need not take cookbook approach and should be defined "to promote exercise of professional judgment of APN" BON and BOM have defined broadly as "legal authorization to initiate medical aspects of patient care." Prescriptive authority is site based but most practice sites are covered.
UTAH
APRN
III - V, PA
YES
Utah requires collaboration with a physician. Prescriptive practice collaboration is spelled out in a consultation referral plan, signed by the collaborating physician.
VERMONT*
NP, CNS, CNM, CRNA
II - V
YES
Must prescribe under collaborative guidelines which do not necessarily spell out formulary. The focus is on scope of practice, referral, consultation, and quality. The BON reviews the agreements.
State Type of  
Practitioner
Drug Schedules Under  
Which Practitioner Has 
Authority to Prescribe
Is Practice Agreement Collaboration, or Protocol Required to Prescribe? Remarks
VIRGINIA
NP22,CNS +
VI
YES
A practice agreement is required to prescribe, however, Schedule VI are prescribed per formulary.
VIRGIN ISLANDS
CNS, NP
Noncontrolled drugs
YES
Independent prescriptive authority
WASHINGTON*
NP
V
NO

WEST VIRGINIA*(M)
NP, NMW
III - V
YES
Collaboration agreement is required to prescribe, and must include written guidelines or protocols for prescriptive authority.
WISCONSIN23*(M) 
NP, CNM, 
CRNA, CNS
II - V
NO
Independent prescriptive authority, however nurses must facilitate collaboration. Limitations on schedule II drugs nurses can prescribe.
WYOMING*
NP, CNS
III - V
and
Legend Drugs
YES
The BON is seeking permission from the DEA for nurses who have prescriptive authority to apply for their own independent DEA registration number.  
NPs must have a plan of referral to work with a physician as needed.


Endnotes

1 In Alaska, NP includes, NPs and CNMs, NP=Nurse Practitioner, CNS =Clinical Nurse Specialist, CNM=Nurse Midwife, CRNA=Certified Registered Nurse Anesthetist.

Both controlled and noncontrolled drugs require a prescription. Controlled drugs are organized according to schedule (II to V), with the lowest schedule number having the highs potential for abuse. Noncontrolled drugs include: antibiotics, analgesics, and anti-inflammatory medications, among others.

Previously Arizona limited schedules II-III to 48-hr supply and amended law for consistency in schedule IV-V authority. In 1998, they are considering changes to Article 5 to include: elimination of 1000-hour work requirement for prescribing and dispensing authority (R4-19-101(1)); (R4-19-507(A.2)); elimination of the submission of the name of the collaborating physician (R4-19-505(b)); (R4-19-507(A.3.h) and R4-19-507(J)); elimination of the renewal of prescribing and dispensing authority; addition of definitions of "administer", "prescribe", "dispense" and "clinical nurse specialist"; addition of title protection for clinical nurse specialists and clarification that NPs should prescribe and dispense within the scope of their practice.

3 Change in law reported by the California Coalition of Nurse Practitioners.

4 In Hawaii, APRN title includes Nurse Practitioners (NPs), Clinical Nurse Specialists (CNSs), Certified Nurse Midwives (CNMs), and Certified Registered Nurse Anesthetists (CRNAs).

5In Hawaii, APRNs must have a collegial agreement with a physician.

6 In Indiana, Burns Ind. Code Ann. §25-23-1-30 (1995) specifically states that prescriptive authority not required for administration of anesthesia.

7 Bill signed by Louisiana legislature to provide limited prescriptive authority in collaborative practice, May 1995.

8 Under new law in Maine, new NP must practice under supervision before he/she is allowed to practice independently. Also, the NP retains a copy of the collaborative agreement.

9 In Maryland, prescriptive authority for NPs only, not for nurse psychotherapists.

10 In Massachusetts, all prescription medications not classified by the federal government as II-V are categorized as Schedule VI.

11 In Michigan, controlled substance rulemaking has been proposed.

12 Under new law in Missouri, new APNs must practice under supervision before he/she is allowed to practice independently. Also, the new APN retains a copy of the collaborative agreement.

13 In Nebraska, APNs can prescribe schedule III-V drugs without limitation. They can only prescribe schedule II drugs as listed on the state schedule for pain control.

14 If certified as advanced practice nurses in Nevada.

15 Ohio enacted legislation to give limited prescriptive authority to APNs (House Bill 241). Previously, prescribing was site-restricted.

16 In Ohio, schedule II drugs may be prescribed only if a patient has a terminal condition, the nurse's collaborating physician initially prescribed the drug, and the amount prescribed does not exceed the amount necessary for a singly 24-hour period.

17 In Oklahoma, CRNAs have the option to apply for the authority to select obtain and administer schedule III-V and legend drugs - subject to an inclusionary formulary under supervision.

18 In Oregon as of 1999, NPs who have the need for Schedule II medications will have to apply to the DEA for this expansion of prescriptive authority.

19 Although statutory authorization exists in Pennsylvania, joint rules have not been completed by Board of Nursing and Board of Medicine.

20 Rhode Island is presently considering legislation to authorize CNS prescriptive authority

21 In Tennessee, controlled substances prescribing Schedules II through V subject to protocols established with a supervising physician.

22 In Virginia, NPs have prescriptive authority with the exception of CRNAs.

23 During 1997 and 1998, the Wyoming Board of Medical Examiners twice proposed rulemaking which would make the protocols more restrictive. Rules have not been promulgated in final form.

Legend

*    States where nurses can apply for their own DEA numbers.
+ As long as CNS is licensed as an ARNP
DEA numbers on hold
m = state-imposed minimum mandatory malpractice insurance coverage requirements for nurses who have prescriptive authority.

 ©Data compiled by Winifred Y. Carson, ANA Nurse Practice Counsel 
(Revised 2/01/00)


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