10.3—Who may practice.
        
        (a) Attorneys.
         Any attorney who is not currently
 under suspension or disbarment from practice before the Internal
 Revenue Service may practice before the Internal Revenue Service
 by filing with the Internal Revenue Service a written declaration
 that the attorney is currently qualified as an attorney and is
 authorized to represent the party or parties. Notwithstanding the
 preceding sentence, attorneys who are not currently under
 suspension or disbarment from practice before the Internal Revenue
 Service are not required to file a written declaration with the
 IRS before rendering written advice covered under  § 10.35 or  §
 10.37, but their rendering of this advice is practice before the
 Internal Revenue Service.
    
    
        
        (b) Certified public accountants.
         Any certified
 public accountant who is not currently under suspension or
 disbarment from practice before the Internal Revenue Service may
 practice before the Internal Revenue Service by filing with the
 Internal Revenue Service a written declaration that the certified
 public accountant is currently qualified as a certified public
 accountant and is authorized to represent the party or parties.
 Notwithstanding the preceding sentence, certified public
 accountants who are not currently under suspension or disbarment
 from practice before the Internal Revenue Service are not required
 to file a written declaration with the IRS before rendering
 written advice covered under  § 10.35 or  § 10.37, but their
 rendering of this advice is practice before the Internal Revenue
 Service.
    
    
        
        (c) Enrolled agents.
         Any individual enrolled as an
 agent pursuant to this part who is not currently under suspension
 or disbarment from practice before the  Internal
 Revenue Service may practice before the Internal Revenue
 Service.
    
    
        
        (d) Enrolled actuaries.
        
        (1) 
         Any individual who is
enrolled as an actuary by the Joint Board for the Enrollment of
Actuaries pursuant to 29 U.S.C. 1242 who is not currently under
suspension or disbarment from practice before the Internal Revenue
Service may practice before the Internal Revenue Service by filing
with the Internal Revenue Service a written declaration stating
that he or she is currently qualified as an enrolled actuary and
is authorized to represent the party or parties on whose behalf he
or she acts.
    
    
        
        (2) 
         Practice as an enrolled actuary is limited to representation
 with respect to issues involving the following statutory
 provisions in title 26 of the United States Code:  sections 401 
 (relating to qualification of employee plans), 403(a) (relating to
 whether an annuity plan meets the requirements of  section
 404(a)(2) ), 404 (relating to deductibility of employer
 contributions), 405 (relating to qualification of bond purchase
 plans), 412 (relating to funding requirements for certain employee
 plans), 413 (relating to application of qualification requirements
 to collectively bargained plans and to plans maintained by more
 than one employer), 414 (relating to definitions and special rules
 with respect to the employee plan area), 419 (relating to
 treatment of funded welfare benefits), 419A (relating to qualified
 asset accounts), 420 (relating to transfers of excess pension
 assets to retiree health accounts), 4971 (relating to excise taxes
 payable as a result of an accumulated funding deficiency under
  section 412 ), 4972 (relating to tax on nondeductible contributions
 to qualified employer plans), 4976 (relating to taxes with respect
 to funded welfare benefit plans), 4980 (relating to tax on
 reversion of qualified plan assets to employer), 6057 (relating to
 annual registration of plans), 6058 (relating to information
 required in connection with certain plans of deferred
 compensation), 6059 (relating to periodic report of actuary),
 6652(e) (relating to the failure to file annual registration and
 other notifications by pension plan), 6652(f) (relating to the
 failure to file information required in connection with certain
 plans of deferred compensation), 6692 (relating to the failure to
 file actuarial report), 7805(b) (relating to the extent to which
 an Internal Revenue Service ruling or determination letter coming
 under the statutory provisions listed here will be applied without
 retroactive effect); and 29 U.S.C. 1083 (relating to the waiver of
 funding for nonqualified plans).
    
    
        
        (3) 
         An individual who practices before the Internal Revenue
 Service pursuant to paragraph (d)(1) of this section is subject to
 the provisions of this part in the same manner as attorneys,
 certified public accountants and enrolled agents.
    
    
        
        (e) Enrolled Retirement Plan Agents—
        
        (1) 
         Any
individual enrolled as a retirement plan agent pursuant to this
part who is not currently under suspension or disbarment from
practice before the Internal Revenue Service may practice before
the Internal Revenue Service.
    
    
        
        (2) 
         Practice as an enrolled retirement plan agent is limited to
 representation with respect to issues involving the following
 programs: Employee Plans Determination Letter program; Employee
 Plans Compliance Resolution System; and Employee Plans Master and
 Prototype and Volume Submitter program. In addition, enrolled
 retirement plan agents are generally permitted to represent
 taxpayers with respect to IRS forms under the 5300 and 5500 series
 which are filed by retirement plans and plan sponsors, but not
 with respect to actuarial forms or schedules.
    
    
        
        (3) 
         An individual who practices before the Internal Revenue
 Service pursuant to paragraph (e)(1) of this section is subject to
 the provisions of this part in the same manner as attorneys,
 certified public accountants and enrolled agents.
    
    
        
        (f) Others.
         Any individual qualifying under
 paragraph (d) of  § 10.5 or  § 10.7 is eligible to practice before
 the Internal Revenue Service to the extent provided in those
 sections.
    
    
        
        (g) Government officers and employees, and others.
         
 An individual, who is an officer or employee of the executive,
 legislative, or judicial branch of the United States Government;
 an officer or employee of the District of Columbia; a Member of
 Congress; or a Resident Commissioner may not practice before the
 Internal Revenue Service if  such practice
 violates 18 U.S.C. 203 or 205.
    
    
        
        (h) State officers and employees.
         No officer or
 employee of any State, or subdivision of any State, whose duties
 require him or her to pass upon, investigate, or deal with tax
 matters for such State or subdivision, may practice before the
 Internal Revenue Service, if such employment may disclose facts or
 information applicable to Federal tax matters.