- 
What do the Dennard and Drummond ARs require? - 
The ARs require that when adjudicating a subsequent disability claim with 
an unadjudicated period arising under the same title of the Act as a prior 
claim on which there has been a final Administrative Law Judge (ALJ) or 
Appeals Council (AC) decision, an adjudicator must adopt certain findings 
from the ALJ or AC decision in determining whether the claimant is 
disabled with respect to the unadjudicated period unless there is new and 
material evidence relating to such a finding or there has been a change in 
the law, regulations, or rulings affecting the finding or the method for 
arriving at the finding. 
- 
What are the prior findings to which the Dennard AR applies? - 
The Dennard AR applies to a finding of the demands of a claimant's past 
relevant work, under 
20 CFR § 
404.1520(e) or 
20 CFR § 
416.920(e), as well as to a finding of a claimant's date of birth, 
education, or work experience required under 
20 CFR 
§§ 404.1520(f)(1) or 
416.920(f)(1). 
- 
What are the prior findings to which the Drummond AR applies? - 
The Drummond AR applies to a finding of a claimant's residual functional 
capacity or other finding required at a step in the sequential evaluation 
process for determining disability provided under 
20 CFR §§ 
404.1520, 
416.920, or 
416.924, as 
appropriate. 
- 
When does the Dennard Acquiescence Ruling (AR) apply? - 
The AR applies to a claim pending at the initial, reconsideration, ALJ 
hearing or AC level when the following conditions are met: - 
- 
The adjudicator is deciding a subsequent disability claim of an individual 
on or after June 1, 1998, the effective date of the AR, that involves an 
unadjudicated period and that arises under the same title of the Act as a 
prior claim; and 
- 
There was a decision by an ALJ or the AC on the prior disability claim and 
this decision has become final; and 
- 
The final decision by the ALJ or the AC on the prior claim contains a 
finding of the demands of the claimant's past relevant work, or a finding 
of the claimant's date of birth, education, or work experience; 
and 
- 
The claimant resides in Kentucky, Michigan, Ohio or Tennessee at the time 
of the determination or decision on the subsequent claim at the initial, 
reconsideration, ALJ hearing or AC level. 
 - 
- 
- 
The AR is also applicable to interim period cases. In accordance with 
20 CFR 
§§ 404.985(b)(2) or 
416.1485(b)(2), 
 a claimant may request readjudication under the Dennard AR of a 
disability claim in a Dennard AR-only interim period case, ie., where the 
notice of the final determination or decision on the subsequent disability 
claim is dated April 10, 1990, the date of the Dennard court decision, 
through September 29, 1997, the day before the date of the Drummond court 
decision. Also, in accordance with the aforementioned regulations, a 
claimant may request readjudication under both the Dennard AR and the 
Drummond AR of a disability claim in a Drummond AR/Dennard AR interim 
period case, i.e., where the notice of the final determination or decision 
on the subsequent disability claim is dated September 30, 1997, the date 
of the Drummond decision, through May 31, 1998, the day before the 
effective date of the ARs. See question 18 for more guidance on this 
situation. 
 
 
- 
When does the Drummond Acquiescence Ruling (AR) apply? - 
The AR applies to a claim pending at the initial, reconsideration, ALJ 
hearing or AC level when the following conditions are met: - 
- 
The adjudicator is deciding a subsequent disability claim of an individual 
on or after June 1, 1998, the effective date of the AR that involves an 
unadjudicated period and that arises under the same title of the Act as a 
prior disability claim; and 
- 
There was a decision by an ALJ or the AC on the prior disability claim and 
this decision has become final; and 
- 
The final decision by the ALJ or the AC on the prior claim contains a 
finding on the claimant's residual functional capacity (RFC) or other 
finding required at a step in the sequential evaluation process for 
determining disability provided under 
20 CFR §§ 
404.1520, 
416.920 or  
416.924, as 
appropriate; and 
- 
The claimant resides in Kentucky, Michigan, Ohio or Tennessee at the time 
of the determination or decision on the subsequent claim at the initial, 
recconsideration, ALJ hearing or AC level. 
 - 
- 
- 
The AR is also applicable to interim period cases. In accordance with 
20 CFR 
§§ 404.985(b)(2) or 
416.1485(b)(2) 
 a claimant may request readjudication under the Drummond AR and Dennard 
AR of a disability claim in a Drummond AR/Dennard AR interim period case, 
i.e., where the notice of the final determination or decision on the 
subsequent disability claim is dated September 30, 1997 (the date of the 
Drummond court decision) through May 31, 1998 (the day before the 
effective date of the AR). See question 18 for more guidance on this 
situation. 
 
 
- 
The Dennard and Drummond ARs both indicate that the adjudicator must 
adopt certain findings made in a final decision by an ALJ or the AC on a 
prior disability claim under the same title of the Act unless there is new 
and material evidence relating to such finding (or there has been a change 
in the law, regulations, or rulings affecting the finding or the method 
for arriving at the finding). Does the term "new and material" in this 
context have the same meaning as it does in the "good cause for reopening" 
regulations (20 
CFR §§ 404.989(a)(1) and 
416.1489(a)(1)) 
and in HALLEX 
I-2-9-40 
C.1.? - 
No. “New and material evidence” has a broader meaning in the 
context of the Dennard and Drummond ARs than it does in the reopening 
context. Generally, "new" evidence of improvement is evidence that was not 
before the adjudicator who made the decision on the prior claim. As noted 
in the answer to question 2, the requirement to adopt prior findings under 
the Dennard AR applies to a finding of the demands of a claimant's past 
relevant work as well as to a finding of a claimant's date of birth, 
education, or work experience. As noted in the answer to question 3, the 
requirement to adopt prior findings under the Drummond AR applies to a 
finding of a claimant's RFC or other finding required at a step in the 
sequential evaluation process for determining disability. For purposes of 
the Dennard and Drummond ARs, "new" evidence includes a new fact that 
automatically results from the passage of time, i.e., the increase in the 
claimant's age and the moving forward of the period encompassing past 
relevant work (20 
CFR §§ 404.1565(a) and 
416.965(a)). 
“New” evidence under the Dennard and Drummond ARs can also 
include testimony that was not presented in the proceedings before the 
prior adjudicator. If there is new and material evidence or there has been 
a change in the law, regulations, or rulings affecting the finding or the 
method for arriving at the finding, adoption of that finding is not 
required. - 
In the reopening context, evidence is "material" only if it relates to the 
period that was adjudicated in the prior final determination or decision 
at issue. By contrast, under the Dennard and Drummond ARs, the new 
evidence need not relate to the period adjudicated in the final decision 
on the prior claim in order to be "material," that is, to provide a basis 
for making a different finding in the adjudication of the current claim. 
The new evidence may relate solely to the unadjudicated period covered by 
the new claim, e.g., new evidence establishes that the claimant's medical 
condition has worsened or has improved since the date of the final 
decision on the prior claim, or it may relate to both the unadjudicated 
period and the period previously adjudicated, e.g., new evidence 
establishes that, prior to the date of the final decision on the prior 
claim and continuing to the present time, the claimant's RFC was, and 
continues to be, more restrictive than that found in the prior decision. 
(In the latter situation, the new evidence also may provide a basis for 
reopening the prior decision if the conditions for reopening are otherwise 
met.) Under the ARs, new evidence is "material" if, for purposes of 
adjudicating the current claim, the evidence both differs from that 
presented in the prior claim and warrants a finding different than that 
made in the decision on the prior claim. 
- 
Does the Drummond AR mean that the adjudicator who is deciding the 
current claim cannot find that the claimant has a more or less restrictive 
RFC than that established in a finding in the prior decision if there is 
no new and material evidence or change in the law, regulations, or rulings 
related to that finding? - 
Yes. 
- 
Do the requirements of the ARs to adopt prior findings affect the 
method of adjudication under the sequential evaluation process in 
determining disability with respect to the subsequent claim? - 
To the extent that the adjudicator must first address whether there is new 
and material evidence, or a change in the law, regulations, or rulings 
with respect to each such finding made in the prior decision, the answer 
is "yes." The sequential evaluation order of consideration is unchanged, 
but the initial question at each step when applying the Drummond AR(or at 
the relevant step when applying the Dennard AR) is whether there is new 
and material evidence relating to the particular finding covered under the 
applicable AR, or there has been a change in the law, regulations, or 
rulings affecting the finding or the method for arriving at the finding. 
If there is no new and material evidence or a change in the law, 
regulations, or rulings related to the finding, the adjudicator must adopt 
the prior finding covered under the applicable AR. If there is new and 
material evidence or a change in the law, regulations, or rulings with 
respect to a particular finding covered under the applicable AR, the 
adjudicator must make a new finding based on all evidence pertinent to 
that finding. 
- 
Do the requirements of the ARs concerning the adoption of certain 
findings mean the decisional rationale must reflect the above 
analysis? - 
Yes. Decisions in cases in which one of the ARs applies must refer to the 
AR and include rationale indicating why any new evidence is or is not 
material to a particular finding. Any change in the law, regulations, or 
rulings related to a finding must also be reflected in the rationale. The 
adjudicator must clearly state which prior findings are being adopted and 
which are not. For each prior finding the adjudicator adopts, no further 
rationale is needed. 
- 
The Drummond AR indicates that it applies only to disability findings 
(i.e., a finding regarding a claimant's RFC or other finding required at a 
step in the sequential evaluation process for determining disability). 
What are the "other finding[s]?" - 
Findings that are "required" at a step in the sequential evaluation 
process provided under 
20 CFR §§ 
404.1520 or 
416.920 
include: - 
Step 1: a finding as to whether a claimant's work activity constitutes 
substantial gainful activity (SGA) - 
Step 2: a finding concerning whether a claimant has an impairment or 
combination of impairments that is severe and whether the impairment or 
combination of impairments meets the duration requirement; - 
Step 3: a finding concerning whether a claimant's impairment(s) meets or 
equals a listed impairment in Appendix 1 to Subpart P of 20 CFR Part 404 
(step three); - 
Step 4: a finding of a claimant's RFC and a finding of the physical and 
mental demands of the claimant's past relevant work; - 
Step 5: a finding of a claimant's age, education or work experience for 
purposes of determining if claimant can do other work. - 
Other sections of the regulations require additional findings in certain 
cases, e.g., the skill level of a claimant's past relevant work and 
whether a claimant has transferable skills 
(20 CFR §§ 
404.1568 and 
416.968). For 
findings required under the evaluation process or for determining 
disability for a child applying for title XVI benefits based on 
disability, see 20 
CFR § 416.924. 
- 
Is a finding regarding credibility considered to be a finding required 
at a step in the sequential evaluation process for the purposes of the 
Drummond AR? - 
No. In making certain "required" findings, such as RFC or other findings 
required to be made at a step in the sequential evaluation process, 
adjudicators may make "subordinate" findings. For example, in making a 
"required" finding of a claimant's RFC, an adjudicator may make a 
"subordinate" finding concerning the credibility of a claimant's testimony 
or statements. A subordinate finding does not constitute a finding that is 
required at a step in the sequential evaluation process. Pursuant to the 
Drummond AR, an adjudicator reviewing a subsequent claim must adopt a 
prior finding of the claimant's RFC or other "required" finding (i.e., a 
finding required at a step of the sequential evaluation as provided under 
20 C.F.R. 
§§ 404.1520, 
416.920 or  
416.924, as 
appropriate) unless there is new and material evidence relating to that 
finding, or there has been a change in the law, regulations, or rulings 
affecting the finding or the method for arriving at the finding. The 
question of making a "subordinate" finding regarding credibility only 
arises when there is such new and material evidence or changes in legal 
requirements. 
- 
When is evidence in a subsequent claim considered new and material such 
that it would provide a basis for not adopting the finding of the 
claimant's RFC from a prior final decision under the Drummond AR? - 
Example 1: - 
An individual with a cardiovascular impairment was given an RFC for 
sedentary work in a final decision by an ALJ. In a subsequent claim, 
evidence shows that since the ALJ's decision the claimant had bypass 
surgery. Exercise testing and functional evidence document that currently 
an RFC for light work would be appropriate. Evidence concerning the 
surgery, exercise testing, and functional documentation is new and 
material evidence because it was not part of the prior claim, and it 
demonstrates changes in the claimant's condition which makes the previous 
RFC for sedentary work no longer applicable. - 
Example 2: - 
An individual with a cardiovascular impairment was given an RFC for 
sedentary work in a final decision by an ALJ. The claimant did not have 
bypass surgery or other procedures since the prior final ALJ denial. In 
the subsequent claim, evidence shows that recent exercise testing results 
were not materially different from test results in the prior claim. There 
is no other new evidence in the record for the subsequent claim that would 
provide a basis for changing any component of the ALJ's finding of the 
claimant's RFC. In this situation, the evidence consisting of recent 
exercise testing results is new but not material. When compared with the 
evidence before the ALJ, this new evidence does not show that any 
component of the ALJ's RFC assessment has changed. Therefore, assuming 
that there has not been any change in the law, regulations or rulings 
affecting the finding of the claimant's RFC or the method for arriving at 
such finding, the prior ALJ finding of an RFC for no more than sedentary 
work must be adopted. This is so even if the results of both the prior and 
recent exercise testing appear to support an RFC for light work. 
- 
Do the ARs apply if the prior ALJ or AC final decision was issued for a 
Title XVI claimant who was then under age 18 and that claimant has since 
attained the age of 18 and has a subsequent claim, with an unadjudicated 
period, arising under the same title of the Act as the prior claim? - 
No. The Drummond AR does not apply when the requirements for disability on 
one claim under the same title (e.g., a prior title XVI child disability 
claim) are not identical to the requirements for disability on a 
subsequent claim (e.g., a current title XVI adult disability claim). The 
Dennard AR would not apply because that AR is limited to certain prior 
findings at steps four and five of the adult sequential evaluation 
process. 
- 
Must an adjudicator, under the ARs, adopt a prior finding, in the 
absence of new and material evidence, if it was made based on a now 
obsolete standard, e.g., the previous cardiovascular listings that were 
revised on February 10, 1994? - 
No. If the new criteria are clearly different from those in effect at the 
time of the previous decision, a new standard is involved. Therefore, the 
adjudicator must make a new finding in the current decision using the 
current standard, regardless of whether the current standard is more, or 
less, favorable to the claimant. Any change in statute, regulation, ruling 
or legal precedent that would bar application of res judicata would also 
bar application of the ARs with respect to the particular, prior finding 
affected by the change. 
- 
Must an adjudicator, under the ARs, adopt a prior finding, in the 
absence of new and material evidence or a change in the law, regulations 
or rulings if it was based on an error on the face of the evidence? - 
The prior finding need not be adopted if the prior decision is reopened 
and revised under the usual rules of administrative finality applicable to 
an error on the face of the evidence and a new finding is made. See 
20 CFR § 
404.989(a)(3). If the prior decision cannot be reopened and revised 
under the usual rules (See 
20 CFR 
§§ 404.988(b) & (c)(8) and 
416.1488(b))  
(i.e., more than 2 years have elapsed since the date of the notice of the 
initial determination in a title XVI case, or more than four years have 
elapsed since the date of such notice in a title II case and good cause is 
found, and, for a title II case only, if at any time when the prior 
decision was wholly or partially unfavorable to the claimant), then the 
prior finding must be adopted. 
- 
How do the ARs apply if there is more than one prior claim with an ALJ 
or Appeals Council decision? - 
If there is more than one prior final ALJ or AC decision, the adjudicator 
in applying the Dennard AR must adopt each of the findings (with respect 
to which there is no new and material evidence or change in the law, 
regulations or rulings) related to the demands of past relevant work, date 
of birth, education or work experience from the most recent final ALJ or 
AC decision that predates the Dennard court decision, which was issued on 
April 10, 1990. The most recent final decision by the ALJ or AC that 
predates the Dennard court decision is the starting point in the 
sequential consideration that must be followed by adjudicators when 
determining whether to adopt a finding covered by the Dennard AR. Relevant 
findings from ALJ or AC decisions that are dated on or after the Dennard 
court decision are also considered, but only after the relevant findings 
from the most recent final ALJ or AC decision that predates the Dennard 
court decision are considered. The relevant findings from the final ALJ or 
AC decisions that are dated on or after the date of the Dennard decision 
are looked at via sequential consideration from the earliest final 
decision dated after the Dennard court decision. - 
If there is more than one prior final ALJ or AC decision, the adjudicator 
in applying the Drummond AR must adopt each of the findings (with respect 
to which there is no new and material evidence or change in the law, 
regulations or rulings) related to RFC or other findings required at a 
step in the sequential evaluation from the most recent final ALJ or AC 
decision that predates the Drummond court decision, which was issued on 
September 30, 1997. The most recent final decision by the ALJ or AC that 
predates the Drummond court decision is the starting point in the 
sequential consideration that must be followed by adjudicators when 
determining whether to adopt a finding covered by the Drummond AR. 
Relevant findings from final ALJ or AC decisions that are dated on or 
after the Drummond court decision are also considered but only after the 
relevant findings from the most recent final ALJ or AC decision that 
predates the Drummond court decision are considered. The relevant findings 
from the final ALJ or AC decisions that are dated on or after the date of 
the Drummond court decision are looked at via sequential consideration 
from the earliest final decision dated after the Drummond court 
decision. - 
EXAMPLE 1: - 
Assume that a claimant with a claim currently pending in the Sixth Circuit 
received final ALJ decisions in 1991 and 1992 on two prior claims. The ALJ 
in the first claim found based upon the testimony of a vocational expert 
that the demands of the claimant's past relevant work were light in their 
physical exertional level, while the ALJ in the second claim found based 
upon the testimony of a vocational expert that the demands of the 
claimant's past relevant work were heavy in their physical exertional 
level. - 
The adjudicator of the third claim (the current claim) must first 
determine under the Dennard AR whether new and material evidence 
was submitted in connection with the second claim (the most recent 
prior final decision), or if there was a change in the law, regulations, 
or rulings affecting the finding of the demands of past relevant work, 
that would justify making a different finding (heavy) concerning the 
exertional demands of the past relevant work than that found (light) in 
the decision on the first claim (the earliest final decision dated after 
the Dennard court decision). If the adjudicator determines that such new 
and material evidence was submitted with the second claim, the finding 
regarding the exertional demands of the past relevant work in the decision 
on the second claim would be binding unless there is new and material 
evidence submitted with the current claim or a change in the law, 
regulations, or rulings affecting the findings. If the adjudicator 
determines that no such new and material evidence was submitted 
with the second claim, the finding from the decision on the first claim 
would be binding unless there is new and material evidence submitted with 
the current claim. The decisional rationale must reflect this sequential 
consideration and, if the adjudicator adopts a prior finding, the decision 
must clearly indicate the date of the decision from which the finding is 
being adopted. - 
The adjudicator of the third claim (the current claim) must then determine 
under the Drummond AR whether new and material evidence was submitted in 
connection with the current claim, or if there was a change in the law, 
regulations, or rulings that would justify making a different finding 
concerning RFC or another finding required at a step in the sequential 
evaluation from the findings made in the most recent final ALJ decision 
(1992) that predates the 1997 Drummond court decision. - 
EXAMPLE 2: - 
Assume the same facts as example 1 and assume that the claimant had also 
filed two earlier claims that were denied by ALJs in 1988 and 1989. Assume 
that the ALJ found in the 1988 final decision that the physical demands of 
the claimant's past relevant work were medium in exertional level, and 
that the ALJ in the 1989 final decision found that the physical demands of 
the claimant's past relevant work were sedentary in their exertional 
level. - 
The 1988 and 1989 decisions predate the court's 1990 decision in Dennard. 
Therefore, the findings from the 1988 decision were not binding on the 
1989 proceedings because the Sixth Circuit court had not issued its 
decision in Dennard at the time the 1989 decision was issued. Thus, the 
adjudicator of the current claim must first consider whether there was new 
and material evidence at the time of the 1991 decision that warranted 
making a different finding on the exertional demands of the past relevant 
work from that of the finding made concerning the exertional demands of 
the past relevant work in the 1989 decision, the most recent final 
decision that predates the 1990 Dennard court decision. The adjudicator 
would then proceed with the same sequential consideration as described in 
Example 1. The 1988 and 1989 decisions also predate the court's 1997 
decision in Drummond. But since the 1992 decision is the most recent final 
decision that predates the Drummond court decision, the requirements of 
the Drummond AR would not apply with respect to prior findings from either 
the 1988 or 1989 ALJ decisions. - 
Example 3: - 
Assume that a claimant with a claim currently pending received ALJ 
decisions in May 1997 and May 1998 on two prior claims. The ALJ in the 
first claim found the claimant had a light RFC, while the ALJ in the 
second claim found the claimant had a medium RFC. The claimant was a 
younger individual at the time of the first decision and was closely 
approaching advanced age at the time of the second decision. Also, the 
medical-vocational guidelines would have directed a finding of "disabled" 
if the second ALJ had found the claimant's RFC was light. - 
The adjudicator of the third claim (the current claim) must first 
determine under Drummond whether new and material evidence was submitted 
in connection with the second claim (the most recent prior final decision 
that predates the Drummond court decision), that would justify finding an 
RFC greater than the light RFC found in the decision on the first claim. 
If the adjudicator determines that such new and material evidence 
was submitted with the second claim, the finding regarding RFC in 
the decision on the second claim would be binding unless there is new and 
material evidence submitted with the current claim or a change in the law, 
regulations, or rulings affecting the findings. If the adjudicator 
determines that no such new and material evidence was submitted 
with the second claim, the finding from the decision on the first claim 
would be binding unless there is new and material evidence submitted with 
the current claim. The decisional rationale must reflect this sequential 
consideration and, if the adjudicator adopts a prior finding, the decision 
must clearly indicate the date of the decision from which the finding is 
being adopted. - 
EXAMPLE 4: - 
Assume the same facts as example 3 and assume that the claimant had also 
filed two earlier claims that were denied by ALJs in 1995 and 1996. The 
ALJ who issued the 1995 decision found that the claimant was limited to 
light work and the ALJ who issued the 1996 decision found that the 
claimant was limited to sedentary work. The 1995 and 1996 decisions 
predate the court's September 1997 decision in Drummond. But since the May 
1997 decision is the most recent final decision that predates the Drummond 
court decision, the requirements of the Drummond AR would not apply with 
respect to prior findings from either the 1995 or 1996 ALJ decisions. The 
adjudicator would then proceed with the same sequential consideration as 
described in Example 3. 
- 
Application of the requirements of the Drummond AR generally will 
satisfy the requirements of the Dennard AR. However, there are certain 
circumstances where this is not true. What is a such a 
circumstance? - 
Assume there's an individual with a disability claim currently pending 
before SSA who has filed four prior disability claims resulting in final 
ALJ decisions in 1988, 1989, 1995, and 1996. Under the Dennard AR, the 
adjudicator must consider whether to adopt findings contained in the ALJ 
decisions of 1989, 1995 and 1996. The Dennard AR would not apply to 
findings contained in the 1988 ALJ decision since such findings would not 
have been binding for purposes of the 1989 ALJ decision which is the most 
recent final decision that predated the Dennard court decision. Under this 
example, the requirements of the Drummond AR concerning a finding of a 
claimant's RFC, however, would apply only to such findings that are 
contained in the 1996 ALJ decision. The Drummond AR would not apply to 
findings contained in any of the earlier ALJ decisions because findings 
from those decisions would not have been binding for purposes of the 1996 
ALJ decision which is the most recent final decision that predated the 
Drummond court decision. 
- 
If all conditions for applying the Drummond AR are otherwise met, must 
an adjudicator apply the AR to readjudicate a previously decided claim if 
the claim was denied between the date of the court's decision (September 
30, 1997) and the AR publication date (June 1, 1998) and the claimant has 
not requested application of the AR to his or her prior claim? If all 
conditions for applying the Dennard AR are otherwise met, must an 
adjudicator apply he AR to readjudicate a previously decided claim if the 
claim was denied between the date of the court's decision (April 10, 1990) 
and the AR publication date (June 1, 1998) and the claimant has not 
requested application of the AR to his or her prior claim? - 
Yes, under both Dennard and Drummond. Although 
20 CFR 
§§ 404.985(b) and 
416.1485(b) 
provide for readjudication based on a request by the claimant, these 
regulations do not preclude SSA from taking such action on its own 
initiative when, in adjudicating a subsequent claim for example, an 
adjudicator becomes aware of the prior determination or decision and 
concludes that application of the ruling could change that determination 
or decision. 
- 
Are Drug Addiction and Alcoholism (DAA) redeterminations under Pub. L. 
No. 104-121 considered subsequent claims for purposes of the Dennard and 
Drummond ARs? Is a conclusion that DAA "is material" or "is not material" 
a finding that is required at a step in the sequential evaluation process 
for purposes of the Drummond AR? - 
DAA redeterminations are considered subsequent claims for the purpose of 
the Dennard and Drummond ARs. A DAA redetermination involves two 
phases--the first phase involving application of the sequential evaluation 
process considering all impairments, and the second phase involving 
application of the sequential evaluation process considering all 
impairments but DAA. Accordingly, the Dennard AR applies to a finding of 
the demands of the claimant's past relevant work, and the claimant's date 
of birth, education, and work experience. The Drummond AR applies to the 
finding of the claimant's RFC or other finding required at a step in the 
sequential evaluation process. Thus, in applying the Drummond AR, the 
effects of DAA and all other impairments are considered in determining the 
RFC. If a finding of disability is made, however, the ARs do not apply to 
the further step at which the adjudicator makes a finding determining 
whether DAA "is material" or "is not material" to that finding of 
disability, that is, whether the claimant would still be found disabled if 
he or she stopped using drugs or alcohol. The ARs do not apply to the 
materiality finding because it is not a finding that is required at a step 
of the sequential evaluation process. 
- 
What if the prior file has been lost or destroyed? - 
It may be possible to apply the ARs if the adjudicator can obtain a copy 
of the final ALJ or AC decision on the prior claim. Therefore, the 
adjudicator should attempt to obtain a copy of the prior ALJ or AC 
decision from the claimant, the representative, or the ALJ or appeals 
files. If a copy of the prior ALJ or AC decision is available, the DDS 
adjudicator will review the description of the pertinent evidence in the 
ALJ's or AC's decision to determine the evidence on which the ALJ or AC 
based a prior finding(s). The adjudicator will compare this evidence with 
the evidence obtained in connection with the subsequent claim to determine 
if the latter evidence is new and material. In some cases, the evidence on 
which the ALJ or AC based a prior finding will not be clear from the ALJ's 
or AC's decision. For these cases, there may be instances where additional 
development (e.g., obtaining a copy of the relevant prior medical report 
that was cited, but not elaborated upon, in the ALJ or AC decision) may be 
of assistance in determining whether the evidence obtained in connection 
with the subsequent claim is new and material. In other instances, the 
adjudicator will need to make a judgment of whether evidence obtained in 
connection with the subsequent claim is new and material and, thus, 
permits a finding different from the prior finding. In such cases, any 
doubt about whether such evidence is new and material should be resolved 
in a manner that is favorable to the claimant. Adjudicators must explain 
in the personalized disability notice, or in the rationale, the basis for 
adopting or not adopting a prior finding(s). - 
If the adjudicator cannot obtain a copy of the prior decision, he or she 
cannot apply the ARs because there is no way of knowing what the prior 
findings were. If the prior file has been lost or destroyed and the 
adjudicator cannot obtain a copy of the prior decision, he or she should: 
admit all documentation of this into the record; ensure that the current 
record is fully developed; and issue a decision based on the available 
evidence of record.