[Code of Federal Regulations]
[Title 29, Volume 9]
[Revised as of July 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 29CFR1990.151]

[Page 239-247]
 
                             TITLE 29--LABOR
 
CHAPTER XVII--OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT 
                          OF LABOR (CONTINUED)
 
PART 1990_IDENTIFICATION, CLASSIFICATION, AND REGULATION OF POTENTIAL 
OCCUPATIONAL CARCINOGENS--Table of Contents
 
Sec. 1990.151  Model standard pursuant to section 6(b) of the Act.

                Occupational Exposure to ----------------

         Permanent Standard (insert section number of standard)

    (a) Scope and application--(1) General. This section applies to all 
occupational exposures to ------ or to (specify those uses or classes of 
uses of ------ [Chemical Abstracts Service Registry Number 0000] which 
are covered by the standard, including, where appropriate, the type of 
exposure to be regulated by the standard) except as provided in 
paragraph (a)(2).
    (2) Exemptions. This section does not apply to (insert those uses or 
classes of uses of ------ which are exempted from compliance with the 
standard, including, where appropriate,
    (i) Workplaces where exposure to ------ results from solid or liquid 
mixtures containing a specified percentage of ------ or less;
    (ii) Workplaces where another Federal agency is exercising statutory 
authority to prescribe or enforce standards or regulations affecting 
occupational exposure to ------; or

[[Page 240]]

    (iii) Workplaces which are appropriately addressed in a separate 
standard).
    (b) Definitions.
    ------ means (definition of the substance, group of substances, or 
combination of substances, to be regulated).
    Action level means an airborne concentration of ------ of (insert 
appropriate level of exposure).
    Note: Where appropriate, consider an action level as a limitation on 
requirements for periodic monitoring (para. (e)(3)), medical 
surveillance (para. (n)), training (para. (o)), labels (para. (p)(3)), 
and other provisions.
    Assistant Secretary means the Assistant Secretary of Labor for 
Occupational Safety and Health, U.S. Department of Labor, or designee.
    Authorized person means any person specifically authorized by the 
employer whose duties require the person to enter regulated areas or any 
person entering such an area as a designated representative of employees 
for the purpose of exercising the opportunity to observe monitoring 
procedures under paragraph (r) of this section.
    Director means the Director, National Institute for Occupational 
Safety and Health, U.S. Department of Health, and Health Services, or 
designee.
    Emergency means in any occurrence such as, but not limited to, 
equipment failure, rupture of containers, or failure of control 
equipment which may result in a massive release of ---------- which is 
(insert appropriate quantitative or qualitative level of release which 
constitutes an emergency).
    OSHA Area Office means the Area Office of the Occupational Safety 
and Health Administration having jurisdiction over the geographic area 
where the affected workplace is located.
    (c) Permissible exposure limits provisions--(1) Inhalation--(i) Time 
weighted average limit (TWA). Within (insert appropriate time period) of 
the effective date of this section, the employer shall assure that no 
employee is exposed to an airborne concentration of ------in excess of: 
(insert appropriate exposure limit or when it is determined by the 
Secretary that there are available suitable substitutes for uses or 
classes of uses that are less hazardous to humans, the proposal shall 
permit no occupational exposure) as an eight (8)-hour-time-weighted 
average.

(Where the Secretary finds that suitable substitutes for ------may 
exist, the determination of the ------level shall include consideration 
of the availability, practicability, relative degree of hazard, and 
economic consequences of the substitutes.)
    (ii) Ceiling limit (if appropriate). Within (insert appropriate time 
period) of the effective date of this section, the employer shall assure 
that no employee is exposed to an airborne concentration of ------in 
excess of: (insert exposure limit) as averaged over any: (insert 
appropriate time period) during the working day.
    (2) Dermal and eye exposure. (As appropriate.) (i) Within (insert 
appropriate time period) of the effective date of this section, the 
employer shall (If eye exposure to ------does not create a risk of 
cancer, insert exposure level or criteria which will prevent other 
adverse health effects of eye exposure to ------if any. If eye exposure 
creates a risk of cancer, insert exposure level or criteria which 
represents the level of eye exposure to ------).
    (ii) Within (insert appropriate time period) of the effective date 
of this section, the employer shall (If skin exposure to ------does not 
create a risk of cancer, insert exposure level or criteria which will 
prevent other adverse health effects of skin exposure to ------if any. 
If skin exposure creates a risk of cancer, insert exposure level or 
criteria which represents the level of skin exposure to --------).
    (d) Notification of use and emergencies--(1) Use. Within (insert 
appropriate time period and additional information requirements if 
appropriate), of the effective date of this standard or within thirty 
days of the introduction of ------ into the workplace, every employer 
who has a place of employment in which ------ is present shall report 
the address and location of each place of employment to the OSHA Area 
Office and an estimate of the number of employees exposed.
    (2) Emergencies. Emergencies, and the facts obtainable at that time, 
shall be reported within (insert appropriate number) hours of, or during 
the first federal working day after, the time the

[[Page 241]]

employer becomes aware of the emergency to the OSHA Area Office, 
whichever is longer. Upon request of the OSHA Area Office, the employer 
shall submit additional information in writing relevant to the nature 
and extent of employee exposures and measures taken to prevent future 
emergencies of a similar nature.
    (e) Exposure monitoring--(1) General. (i) Determinations of airborne 
exposure levels shall be made from air samples that are representative 
of each employee's exposure to ------ over an eight (8) hour period. 
(Modify the time period as appropriate to be practical in the relevant 
industries yet reasonably representative of full shift exposures.) 
Monitoring of exposure levels required under this paragraph shall be 
made as follows: [insert method or alternative methods to be used to 
meet the requirements of this paragraph].
    (ii) For the purpose of this section, employee exposure is that 
exposure which would occur if the employee were not using a respirator.
    (2) Initial monitoring. Each employer who has one or more workplaces 
where (specify the types of workplaces subject to the monitoring 
requirement) shall, within (insert appropriate period) of the effective 
date of this section (insert requirements for initial monitoring, as 
appropriate).
    (3) Frequency. (Insert, if appropriate, provisions prescribing the 
minimum frequency at which monitoring must be repeated, the conditions 
under which such frequency must be increased or may be reduced, and 
conditions under which such routine monitoring may be discontinued (for 
example, where the action level is not exceeded). Where appropriate, 
specify different frequency requirements for certain types of workplaces 
where, for example, exposure levels are subject to greater or less 
variability.)
    (4) Additional monitoring. (Insert, if appropriate, provisions for 
monitoring, in addition to the requirements (if any) of paragraph 
(e)(3). This may include a production, process, control or personnel 
change which might result in new or additional exposure to ------------
--,

or whenever the employer has any other reason to suspect a change which 
might result in new or additional exposures to ------------.)
    (5) Employee notification. (i) Within (insert appropriate period) 
after the receipt of monitoring results, the employer shall notify each 
employee in writing of the results which represent that employee's 
exposure.
    (ii) Whenever the results indicate that the representative employee 
exposure exceeds the permissible exposure limits, the employer shall 
include in the written notice a statement that the permissible exposure 
limits were exceeded and a description of the corrective action being 
taken to reduce exposure to or below the permissible exposure limits.
    (6) Accuracy of measurement. (Insert requirements for accuracy of 
methods of measurement or detection used to comply with the paragraph).
    (f) Regulated areas--(1) Within (insert appropriate time period) of 
the effective date of this section, the employer shall, where 
practicable, establish regulated areas where ------ concentrations are 
in excess of the permissible exposure limits.
    (2) Regulated areas shall be demarcated and segregated from the rest 
of the workplace, in any manner that minimizes the number of persons who 
will be exposed to ------.
    (3) Access to regulated areas shall be limited to authorized persons 
or to persons otherwise authorized by the Act or regulations issued 
pursuant thereto.
    (4) The employer shall assure that in the regulated area, food or 
beverages are not present or consumed, smoking products are not present 
or used, and cosmetics are not applied (except that these activities may 
be conducted in the lunchroom, change rooms and showers required under 
paragraphs (m)(1) through (m)(3) of this section).
    (g) Methods of compliance--(1) Engineering and work practice 
controls. (i) The employer shall institute engineering or work practice 
controls to reduce and maintain employee exposures to ------ to or below 
the permissible exposure limits, except to the extent that the employer 
establishes that such controls are not feasible.
    (ii) Engineering and work practice controls shall be implemented to 
reduce exposures even if they will not be

[[Page 242]]

sufficient to reduce exposures to or below the permissible exposure 
limits.
    (2) Compliance program. (i) Within (insert appropriate period) of 
the effective date of this section, the employer shall establish and 
implement a written program to reduce exposures to or below the 
permissible exposure limits by means of engineering and work practice 
controls, as required by paragraph (g)(1) of this section.
    (ii) Written plans for these compliance programs shall include at 
least the following:
    (A) A description of each operation or process resulting in employee 
exposure to ------;
    (B) Engineering plans and other studies contemplated or used to 
determine the controls for each process;
    (C) A report of the technology considered or to be considered in 
meeting the permissible exposure limits;
    (D) A detailed schedule for the implementation of engineering or 
work practice controls; and
    (E) Other relevant information reasonably requested by OSHA.
    (iii) Written plans for such a program shall be submitted, upon 
request, to the Assistant Secretary and the Director, and shall be 
available at the worksite for examination and copying by the Assistant 
Secretary, the Director, or any affected employee or designated 
representative.
    (iv) The plans required by this paragraph shall be revised and 
updated periodically to reflect the current status of the program.
    (h) Respiratory protection--(1) General. The employer shall assure 
that respirators are used where required pursuant to this section to 
reduce employee exposures to or below the permissible exposure limits 
and in emergencies. Compliance with the permissible exposure limits may 
not be achieved by the use of respirators except:
    (i) During the time period necessary to install or implement 
feasible engineering and work practice controls; or
    (ii) In work operations in which the employer establishes that 
engineering and work practice controls are not feasible; or
    (iii) In work situations where feasible engineering and work 
practice controls are not yet sufficient to reduce exposure to or below 
the permissible exposure limits; or
    (iv) In emergencies.
    (2) Respirator selection. (i) Where respiratory protection is 
required under this section, the employer shall select and provide at no 
cost to the employee, the appropriate type of respirator from Table 1 
below and shall assure that the employee wears the respirator provided.

                     Table 1--Respiratory Protection

                               for ------

    (The table will contain a listing of the appropriate type of 
respirator for various conditions of exposure to ------).

    (ii) The employer shall select respirators from those approved by 
the National Institute for Occupational Safety and Health under the 
provisions of 30 CFR part 11.
    (3) Respirator program. (i) The employer shall institute a 
respiratory protection program in accordance with 29 CFR 1910.134 (b), 
(d), (e), and (f).
    (ii) Employees who wear respirators shall be allowed to wash their 
face and respirator facepiece to prevent potential skin irritation 
associated with respirator use.
    (iii) The employer shall assure that the respirator issued to each 
employee is properly fitted (as appropriate, indicate the requirement 
for a qualitative or quantitative respirator fit testing program).
    (i) Emergency situations--(1) Written plans. (i) A written plan for 
emergency situations shall be developed for each workplace where ------ 
is present. Appropriate portions of the plan shall be implemented in the 
event of an emergency.
    (ii) The plan shall specifically provide that employees engaged in 
correcting emergency conditions shall be equipped with respirators as 
required in paragraph (h) of this section and other necessary personal 
protective equipment as required in paragraph (j) until the emergency is 
abated.
    (2) Alerting employees--(i) Alarms. Where there is the possibility 
of employee exposure to ------ due to the occurrence of an emergency, a 
general

[[Page 243]]

alarm shall be installed and maintained to promptly alert employees of 
such occurrences.
    (ii) Evacuation. Employees not engaged in correcting the emergency 
shall be restricted from the area and shall not be permitted to return 
until the emergency is abated.
    (j) Protective clothing and equipment--(1) Provision and use. Where 
employees are exposed to eye or skin contact with ------ (insert 
criteria which trigger this requirement as appropriate), the employer 
shall, within (insert appropriate time period) of the effective date of 
this section provide at no cost to such employees, and assure that such 
employees wear, appropriate protective clothing or other equipment in 
accordance with 29 CFR 1910.132 and 1910.133 to protect the area of the 
body which may come in contact with ------.
    (2) Cleaning and replacement. (i) The employer shall clean, launder, 
maintain, or replace protective clothing and equipment required to 
maintain their effectiveness.
    (k) Housekeeping--(1) General. The employer shall, within 
appropriate time period of the effective date of this section, implement 
a housekeeping program to minimize accumulation of ------.
    (2) Specific provisions. The program shall include (insert 
appropriate elements).
    (i) Periodic scheduling of routine housekeeping.
    (ii) Provision for periodic cleaning of dust collection systems.
    (iii) Provision for maintaining clean surfaces.
    (iv) Provision for assigning personnel to housekeeping procedures; 
and the
    (v) Provision for informing employees about housekeeping program.
    (l) Waste disposal--(1) General. The employer shall assure that no 
waste material containing ------ is dispersed into the workplace, to the 
extent practicable.
    (2) The employer shall label, or otherwise inform employees who may 
contact waste material containing ------, the contents of such waste 
material.
    (3) (Insert specific disposal methods, as appropriate.)
    (m) Hygiene facilities and practices. Where employees are exposed to 
airborne concentrations of ------ in excess of the permissible exposure 
limits specified in paragraph (c)(1), or where employees are required to 
wear protective clothing or equipment pursuant to paragraph (j) of this 
section, or where otherwise found to be appropriate, the following 
facilities shall be provided by the employer for the use of those 
employees and the employer shall assure that the employees use the 
facilities provided.
    [Specify appropriate hygiene facilities and practices such as]:
    (1) Change rooms. The employer shall provide clean change rooms in 
accordance with 29 CFR 1910.141(e).
    (2) Showers. (i) The employer shall provide shower facilities in 
accordance with 29 CFR 1910.141(d)(3).
    (ii) The employer shall assure that employees exposed to ------ 
shower at the end of the work shift.
    (3) Lunchrooms (if appropriate or other suitable requirements 
depending on the circumstances). Whenever food or beverages are consumed 
in the workplace, the employer shall provide lunchroom facilities which 
have a temperature controlled, positive pressure, filtered air supply, 
and which are readily accessible to employees exposed to ------.
    (n) Medical surveillance--(1) General. (i) The employer shall 
institute a program of medical surveillance for (specify the types of 
employees subject to the medical surveillance requirement, for example, 
by specifying the level, duration, and frequency of exposure to ------ 
which make medical surveillance appropriate for individual employees). 
The employer shall provide each such employee with an opportunity for 
medical examinations and tests in accordance with this paragraph.
    (ii) The employer shall assure that all medical examinations and 
procedures are performed by or under the supervision of a licensed 
physician, and shall be provided without cost to the employee.
    (2) Initial examinations. Within (insert appropriate time period) of 
the effective date of this section or thereafter at the time of initial 
assignment, the employer shall provide each employee

[[Page 244]]

specified in paragraph (n)(1) of this section an opportunity for a 
medical examination, including at least the following elements:
    (i) A work history and a medical history which shall include: 
(insert specific areas to be covered pertinent to the health hazards 
posed by --------------).
    (ii) A physical examination which shall include: (insert specific 
tests, procedures, etc., pertinent to the health hazards posed by ------
--------.) Where appropriate, provide that the examining physician shall 
conduct such additional examinations and tests as are needed according 
to his professional judgment).
    Note: Where appropriate, require or permit different medical 
protocols, or different frequencies of medical examinations, for 
separate sub-populations of employees covered under paragraph (n)(1).
    (3) Periodic examinations. (i) The employer shall provide the 
examinations specified below in this subparagraph at least (insert 
appropriate time) for all employees specified in paragraph (n)(3)(i) of 
this section: (insert appropriate medical protocol for periodic 
examinations).
    (ii) If an employee has not had the examinations prescribed in 
paragraph (n)(3)(i) of this section within (insert appropriate time 
period) prior to termination of employment, the employer shall make such 
examination available to the employee upon such termination.
    (4) Additional examinations. If the employee for any reason develops 
signs or symptoms commonly associated with exposure to ------, the 
employer shall provide appropriate examination and emergency medical 
treatment.
    (5) Information provided to the physician. The employer shall 
provide the following information to the examining physician:
    (i) A copy of this standard and its appendices;
    (ii) A description of the affected employee's duties as they relate 
to the employee's exposure;
    (iii) The employee's actual or representative exposure level;
    (iv) The employee's anticipated or estimated exposure level (for pre 
place ment examinations or in cases of ex pos ure due to an emergency);
    (v) A description of any personal protective equipment used or to be 
used; and
    (vi) The names and addresses of physicians who, under the 
sponsorship of the employer, provided previous medical examinations of 
the affected employee, if such records are not otherwise available to 
the examining physician.
    (6) Physician's written opinion. (i) The employer shall obtain a 
written opinion from the examining physician which shall include:
    (A) The physician's certification that he has received the 
information from the employer required under the paragraph (n)(5) and 
has performed all medical examinations and tests which are in his 
opinion appropriate under this standard;
    (B) The physician's opinion as to whether the employee has any 
detected medical condition which would place the employee at an 
increased risk of material impairment of the employee's health from 
exposure to ------;
    (C) Any recommended limitations upon the employee's exposure to ----
-- or upon the use of protective clothing and equipment such as 
respirators; and
    (D) A statement that the employee has been informed by the physician 
of the results of the medical examination and any medical conditions 
which require further examination or treatment.
    (ii) The employer shall instruct the physician not to reveal in the 
written opinion specific findings or diagnoses unrelated to occupational 
exposure to ------;
    (iii) The employer shall provide a copy of the written opinion to 
the affected employee.
    (o) Employee information and training--(1) Training program. (i) 
Within (insert appropriate time period) from the effective date of this 
section, the employer shall institute a training program for all 
employees who (specify the employees subject to the training 
requirement), and shall assure their participation in the training 
program.
    (ii) The training program shall be provided at the time of initial 
assignment, or upon institution of the training program, and at least 
(insert appropriate time period) thereafter, and the

[[Page 245]]

employer shall assure that each employee is informed of the following:
    Note: Specify, as appropriate, some or all of the following 
information, or any other appropriate information. Where appropriate, 
require training programs with different contents, or different 
frequencies, for separate subpopulations of the employees specified in 
paragraph (o)(1).
    (A) The information contained in the Appendices;
    (B) The quantity, location, manner of use, release or storage of --
---- and the specific nature of operations which could result in 
exposure to ------, as well as any necessary protective steps;
    (C) The purpose, proper use, and limitations of respirators;
    (D) The purpose and a description of the medical surveillance 
program required by paragraph (n) of this section;
    (E) The emergency procedures developed, as required by paragraph (i) 
of this section;
    (F) The engineering and work practice controls, their function and 
the employee's relationship thereto; and
    (G) A review of this standard.
    (2) Access to training materials. (i) The employer shall make a copy 
of this standard and its appendices readily available to all affected 
employees.
    (ii) The employer shall provide, upon request, all materials 
relating to the employee information and training program to the 
Assistant Secretary and the Director.
    (p) Signs and labels--(1) General. (i) The employer may use labels 
or signs required by other statutes, regulations, or ordinances in 
addition to, or in combination with, signs and labels required by this 
paragraph.
    (ii) The employer shall assure that no statement appears on or near 
any sign or label, required by this paragraph, which contradicts or 
detracts from the meaning of the required sign or label.
    (2) Signs. (i) The employer shall post signs to clearly indicate all 
workplaces. (Specify as appropriate the description of the area to be 
signposted such as ``where employees are exposed to ------------,'' or 
``where exposures exceed the action level,'' or ``where exposures exceed 
the PEL,'' or ``which are regulated areas''). The signs shall bear the 
following legend:

                                 DANGER

________________________________________________________________________
(insert appropriate trade or common names)

                              CANCER HAZARD

                        AUTHORIZED PERSONNEL ONLY

    (ii) The employer shall assure that signs required by this paragraph 
are illuminated and cleaned as necessary so that the legend is readily 
visible.
    (iii) Where airborne concentrations of ------ exceed the permissible 
exposure limits, the signs shall bear the additional legend: 
``Respirator Required'' or ``Respirator May Be Required'' as 
appropriate.
    (3) Labels. (i) The employer shall assure that precautionary labels 
are affixed to all containers of ------ and of products containing ----
-- (specify if appropriate suitable modifications), and that the labels 
remain affixed when the ------ or products containing ------ are sold, 
distributed or otherwise leave the employer's workplace.
    (ii) The employer shall assure that the precautionary labels 
required by this paragraph are readily visible and legible. The labels 
shall bear the following legend:

                                 DANGER

                             CONTAINS ------

                              CANCER HAZARD

    Note: Utilize the clause ``POTENTIAL CANCER HAZARD'' if it is 
appropriate to include a signs and labels provision for a Category II 
potential carcinogen.

    (q) Recordkeeping--(1) Exposure monitoring. (i) The employer shall 
establish and maintain an accurate record of all monitoring required by 
paragraph (e) of this section.
    (ii) This record shall include:
    (A) The dates, number, duration, and results of each of the samples 
taken, including a description of the sampling procedure used to 
determine representative employees exposure;
    (B) A description of the sampling and analytical methods used;
    (C) Type of respiratory protective devices worn, if any; and
    (D) Name, social security number and job classification of the 
employees monitored and of all other employees

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whose exposure the measurement is intended to represent.
    (iii) The employer shall maintain this record for (insert 
appropriate period) or for the duration of employment plus (insert 
appropriate period) whichever is longer.
    (2) Medical surveillance. (i) The employer shall establish and 
maintain an accurate record of each employee subject to medical 
surveillance as required by paragraph (n) of this section.
    (ii) This record shall include:
    (A) A copy of the physicians' written opinions or a written 
explanation of the absence of any such opinion or employee refusal to 
take the medical examination:
    (B) Any employees medical complaints related to exposure

to ------;
    (C) A copy of the information provided to the physician as required 
by paragraphs (n)(5)(ii) through (v) of this section unless it is 
systematically retained elsewhere by the employer for the period of time 
specified in paragraph (q)(2)(ii); and
    (D) A copy of the employee's work history.
    (iii) The employer shall assure that this record be maintained for 
(insert appropriate period) or for the duration of employment plus 
(insert appropriate period) whichever is longer.
    (3) Availability. (i) The employer shall assure that all records 
required to be maintained by this section be made available upon request 
to the Assistant Secretary and the Director for examination and copying.
    (ii) Employee exposure measurement records and employee medical 
records required by this section shall be provided upon request to 
employees, designated representatives, and the Assistant Secretary in 
accordance with 29 CFR 1910.20(a) through (e) and (g) through (i).
    (4) Transfer of records. (i) Whenever the employer ceases to do 
business, the successor employer shall receive and retain all records 
required to be maintained by this section.
    (ii) Whenever the employer ceases to do business and there is no 
successor employer to receive and retain the records for the prescribed 
period, these records shall be transmitted to the Director.
    (iii) At the expiration of the retention period for the records 
required to be maintained pursuant to this section, the employer shall 
transmit these records to the Director.
    (iv) The employer shall also comply with any additional requirements 
involving transfer of records set forth in 29 CFR 1910.20(h).

    Note: Include other recordkeeping requirements if appropriate.

    (r) Observation of monitoring--(1) Employee observation. The 
employer shall provide affected employees, or their designated 
representatives, an opportunity to observe any monitoring of employee 
exposure to ------ conducted pursuant to paragraph (e) of this section.
    (2) Observation procedures. (i) Whenever observation of the 
monitoring of employee exposure to ------ requires entry into an area 
where the use of protective clothing or equipment is required, the 
employer shall provide the observer with personal protective clothing or 
equipment required to be worn by employees working in the area, assure 
the use of such clothing and equipment, and require the observer to 
comply with all other applicable safety and health procedures.
    (ii) Without interfering with the monitoring, observers shall be 
entitled to:
    (A) Receive an explanation of the measurement procedures;
    (B) Observe all steps related to the measurement of airborne 
concentrations of ------ performed at the place of exposure; and
    (C) Record the results obtained, and receive results supplied by the 
laboratory.
    (s) Effective date. This section shall become effective (insert 
effective date).
    (t) Appendices. The information contained in the appendices is not 
intended, by itself, to create any additional obligations not otherwise 
imposed or to detract from any existing obligation. (In normal 
circumstances three appendices will be included in

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each standard, an ``Appendix A--Substance Safety Data Sheet,'' an 
``Appendix B--Substance Technical Guidelines,'' and an ``Appendix C--
Medical Surveillance Guidelines.'' Insert additional appendices or 
delete any of the suggested appendices as appropriate.)

[45 FR 5282, Jan. 22, 1980; 45 FR 43405-43406, June 27, 1980, as amended 
at 46 FR 5881, Jan. 21, 1981]