Opinions and documents
UNITED STATES DISTRICT COURT
DISTRICT OF MARYLAND
CHAMBERS OF 101 WEST LOMBARD STREET
J. Mark Coulson BALTIMORE, MARYLAND 21201
UNITED STATES MAGISTRATE JUDGE P:(410) 962-4953 — F:(410) 962-2985
July 14, 2026
LETTER MEMORANDUM OPINION AND ORDER TO ALL COUNSEL OF RECORD
RE: Jasmine M. v. Frank Bisignano, Social Security Administration
Civil No. 1:25-cv-03291-JMC
Dear Counsel:
Jasmine McCalla (“Plaintiff”) petitioned this Court on October 3, 2025, to review the
Social Security Administration’s (“SSA” or “Defendant”) final decision denying her claim for
disability insurance benefits (“DIB”). (ECF No. 1). The Court has considered the record in the
case as well as the parties’ dispositive filings. (ECF Nos. 12, 13, 16). No hearing is necessary.
See Loc. R. 105.6 (D. Md. 2025). The Court must uphold an agency decision if the decision is
supported by substantial evidence and was reached through application of the proper legal
standard. See 42 U.S.C. §§ 405(g), 1383(c)(3); Mastro v. Apfel, 270 F.3d 171, 176 (4th Cir. 2001);
Craig v. Chater, 76 F.3d 585, 589 (4th Cir. 1996). Under that standard, I will remand ALJ’s and
Appeals Council’s determinations for the reasons explained below.
I. Procedural Background
Plaintiff filed her application for SSI on August 4, 2022, alleging that she became disabled
on June 1, 2022. (Tr. 411-421).1 The SSA initially denied Plaintiff’s application on May 2, 2024
and upon reconsideration on September 18, 2024. Id. at 61; 115. On September 24, 2024, Plaintiff
requested a hearing before an Administrative Law Judge (“ALJ”). Id. at 120. On June 5, 2025,
ALJ Gary Ball held a telephonic hearing. See id. at 14-34. On July 11, 2025, the ALJ rendered a
decision denying Plaintiff’s claim. Id. Plaintiff filed a request for review on July 22, 2025, and
on August 27, 2025, the ALJ’s decision became final when the Appeals Council affirmed it. Id.
at 188-89; 1-6.
II. The ALJ’s and Appeals Council’s Decisions
In arriving at the decision to deny Plaintiff’s claims, the ALJ followed the five-step
1 When the Court cites to “Tr.,” it is citing to the official transcript (ECF No. 8) filed in this case. When citing to
specific page numbers within the official transcript, the Court is referring to the page numbers provided in the lower
right corner of the official transcript pages.
sequential evaluation of disability set forth in the Secretary’s regulations. 20 C.F.R. § 416.920.
“To summarize, the ALJ asks at step one whether the claimant has been working; at step two,
whether the claimant’s medical impairments meet the regulations’ severity and duration
requirements; at step three, whether the medical impairments meet or equal an impairment listed
in the regulations; at step four, whether the claimant can perform her past work given the
limitations caused by her medical impairments; and at step five, whether the claimant can perform
other work.” Mascio v. Colvin, 780 F.3d 632, 634–35 (4th Cir. 2015). If the first three steps do
not yield a conclusive determination, the ALJ must then assess the claimant’s RFC, “which is ‘the
most’ the claimant ‘can still do despite’ physical and mental limitations that affect her ability to
work[,]” by considering all of the claimant’s medically determinable impairments regardless of
severity. Id. at 635 (quoting 20 C.F.R. § 416.945(a)(1)). The claimant bears the burden of proof
through the first four steps of the sequential evaluation. If the claimant makes the requisite
showing, the burden shifts to the SSA at step five to prove “that the claimant can perform other
work that exists in significant numbers in the national economy, considering the claimant’s
residual functional capacity, age, education, and work experience.” Lewis v. Berryhill, 858 F.3d
858, 862 (4th Cir. 2017) (internal citations omitted).
At step one in this case, the ALJ and Appeals Council found that Plaintiff had not engaged
in substantial gainful activity “since August 4, 2022, the application date.” (Tr. 19). At step two,
they determined that Plaintiff suffered from the following severe impairments: “major depressive
disorder, generalized anxiety disorder, post-traumatic stress disorder (PTSD), obesity, diabetes
mellitus.” Id.
At step three, the ALJ and Appeals Council determined that Plaintiff’s impairments or
combination of impairments do not meet or equal one of the listed impairments in the regulations.
Id. at 20; 20 CFR Part 404, Subpart P, Appendix 1 (20 CFR 416.920(d), 416.925 and 416.926).
Finding that Plaintiff had not proved that one or more of the above-mentioned severe impairments
met or equaled one of the listed impairments in the SSA regulations, the ALJ determined Plaintiff’s
RFC as follows:
[T]he claimant has the residual functional capacity to perform light work as defined
in 20 CFR 416.967(b) except Limited to understanding and carrying out simple
instructions. The claimant can use judgment to make simple work-related decisions.
The claimant can have no work at a specific production-rate pace, as in an assembly
line or where work requires hourly quotas. The claimant is limited to work requiring
only occasional changes in the routine work setting. The claimant is limited to
occasional interaction with the public.
Id. at 22. In limiting the Plaintiff to “no work at a specific production-rate pace, as in an assembly
line or where work requires hourly quotas,” the ALJ relied on a hypothetical posed to a vocational
expert (the “VE”). See id. at 56. That hypothetical provided that Plaintiff could perform “no work
of a specific production rate pace such as an assembly line or work that requires hourly quotas.”
Id. That testimony is as follows:
Q: And, Ms. Levine, I want you to assume the Claimant has no past relevant work
for you to consider, okay?
A: Yes.
Q: And I want you to assume a hypothetical individual with the Claimant’s
education, and again, with no past work for you to consider. The individual would
be limited to jobs at the medium exertional level. They would be limited to
understanding and carrying out simply instructions.
Can use judgment to make simple/work-related decisions and there would be no
work of a specific production rate pace such as an assembly line or work that
requires hourly quotas and be limited to work requiring only occasional changes in
the routing work setting. Given those limitations, would there be any work in the
national economy for that hypothetical individual, and if so, could you give me two
examples with numbers of jobs and light jobs will work or medium, either one?
Id. (emphasis added). The ALJ found that the Plaintiff did not have any past relevant work. Id. at
29. Finally, given Plaintiff’s RFC, age, education, and work experience, the ALJ determined that
there exist jobs in significant numbers in the national economy that the Plaintiff can perform, such
as a marker, with 165,000 jobs in the national economy, a router with 22,000 jobs in the national
economy, or a housekeeper with 175,000 jobs in the national economy. Id. at 29-30. Thus, the
ALJ determined that the Plaintiff had not been under disability since the date she filed her
application. Id.
III. Legal Standard
The Court reviews an ALJ’s decision to ensure that the ALJ’s findings are supported by
substantial evidence and were reached through an application of correct legal standards. Hancock
v. Astrue, 667 F.3d 470, 472 (4th Cir. 2012). “Substantial evidence means such relevant evidence
as a reasonable mind might accept as adequate to support a conclusion, . . . [which] consists of
more than a mere scintilla of evidence but may be less than a preponderance.” Id. (other citation
and internal quotations omitted). In accordance with this standard, the Court does not “undertake
to reweigh conflicting evidence, make credibility determinations, or substitute [its] judgment for
that of the ALJ.” Johnson v. Barnhart, 434 F.3d 650, 653 (4th Cir. 2005). Instead, “[w]here
conflicting evidence allows reasonable minds to differ as to whether a claimant is disabled, the
responsibility for that decision falls on the ALJ.” Id.
IV. Analysis
Plaintiff argues on appeal that the ALJ’s decision warrants remand because the ALJ posed
an inadequate hypothetical to the VE, on which the VE improperly relied. (ECF No. 12 at 7). For
the reasons that follow, the Court agrees. As such, I will remand the case.
“An RFC is an assessment that represents the most a claimant can still do despite any
physical and mental limitations on a ‘regular and continuing basis.’” Rodney M. v. Kijakazi, No.
CV 23-0947-CDA, 2024 WL 1097192, at *3 (D. Md. Mar. 13, 2024) (quoting 20 C.F.R. §
416.945(b)–(c)). The ALJ “must consider all of the claimant’s ‘physical and mental impairments,
severe and otherwise, and determine, on a function-by-function basis, how they affect [the
claimant’s] ability to work” in determining a claimant’s RFC. Thomas v. Berryhill, 916 F.3d 307,
311 (4th Cir. 2019) (quoting Monroe v. Colvin, 826 F.3d 176, 188 (4th Cir. 2016)). “An ALJ’s
RFC assessment must include an evaluation of the claimant’s ability to perform the physical
functions listed in 20 C.F.R. § 404.1545(b), including sitting, standing, walking, lifting, carrying,
pushing, pulling, or other physical functions . . . [that] may reduce [a claimant’s] ability to do past
work and other work.” Rodney M., 2024 WL 1097192, at *3 (internal citation omitted). As
previously explained by the Fourth Circuit, “every conclusion reached by an ALJ when evaluating
a claimant’s RFC must be accompanied by ‘a narrative discussion describing [ ] the evidence’ that
supports it.” Dowling v. Comm’r of Soc. Sec. Admin., 986 F.3d 377, 387 (4th Cir. 2021) (quoting
Thomas, 916 F.3d at 311). Thus, “A proper RFC analysis proceeds in the following order: (1)
evidence, logical explanation, and conclusion.” Id. at 388 (cleaned up). The Fourth Circuit has
rejected “a per se rule requiring remand when the ALJ does not perform an explicit function-by-
function analysis,” though, and has explained that “[r]emand may be appropriate . . . where an ALJ
fails to assess a claimant’s capacity to perform relevant functions, despite contradictory evidence
in the record, or where other inadequacies in the ALJ’s analysis frustrate meaningful review.”
Mascio, 780 F.3d at 636; see also Monroe, 826 F.3d at 188. A “necessary predicate to engaging
in substantial evidence review is a record of the basis for the ALJ’s ruling, including a discussion
of which evidence the ALJ found credible and why, and specific application of the pertinent legal
requirements to the record evidence.” Monroe, 826 F.3d at 189 (citing Radford v. Colvin, 734
F.3d 288, 295 (4th Cir. 2013)); see also Woods v. Berryhill, 888 F.3d 686, 694 (4th Cir. 2018) (“In
other words, the ALJ must both identify evidence that supports his conclusion and build an
accurate and logical bridge from [that] evidence to his conclusion.”) (internal quotation omitted)
(emphasis in original).
It is true that a definition for “specific production-rate pace” is not provided within Social
Security Regulations, the Dictionary of Occupational Titles, or the Selected Characteristics of
Occupations Defined in the Revised Dictionary of Occupational Titles. See, e.g., Ursula G. v.
Comm’r. Soc. Sec. Amin., Civil No. SAG-18-1841 (D. Md. May 23, 2019) (“[W]hile the phrase
production rate pace is used in an appendix to the DOT, a definition is not provided.”) (citing U.S.
Dep’t of Labor, Dictionary of Occupational Titles, App. C (4th ed. 1991)). Thus, undefined
references to a production pace may warrant remand. See id. For example in Perry v. Berryhill,
the Fourth Circuit reversed and remanded a case when “the ALJ’s reference to a ‘non-production
oriented work setting’” was not properly explained. Perry v. Berryhill, 765 F. App’x 869, 872
(4th Cir. 2019). There, the hypothetical made it “difficult, if not impossible, to evaluate whether
restricting [the claimant] to a ‘non-production oriented work setting’ properly accounted for [his]
well-documented limitations in concentration, persistence, or pace.” Id. The Perry court compared
that hypothetical to one posed in Sizemore v. Berryhill, reasoning
the ALJ in Sizemore provided additional context, explaining that the claimant could
perform work only in a “low stress” setting, without any “fast-paced work” or
“public contact,” to account for moderate limitations in concentration, persistence,
or pace; those “descriptors helped to explain the restriction intended by the ALJ,
and allowed [the Fourth Circuit] to evaluate whether that restriction adequately
accounted for the claimant’s limitations.”
Id. at n.1 (citing Sizemore v. Berryhill, 878 F.3d 72, 80-81 (4th Cir. 2017). In Amy F. v. Bisignano,
this Court similarly concluded that the ALJ erred when he used an undefined “no fast-paced
production” limitation in a hypothetical posed to a vocational expert. Amy F. v. Bisignano, Civil
No. 24-2192-DRM, 2025 WL 2062616 (D. Md. July 22, 2025).
In contrast, this Court has upheld references to fast paced production work when properly
explained in context. See, e.g., Stacie R. v. Dudek, Civil No. 24-0474-CDA, 2025 WL 948376, at
*4 (D. Md. March 28, 2025) (indicating “the ‘high-quota production-rate pace’ limitation
adequately addresses Plaintiff’s moderate CPP limitation” when the plaintiff was restricted to
“positions that do not require a high-quota production-rate pace (i.e., rapid assembly line work
where co-workers are side-by-side and the work of one affects the work of the others”); Briana H.
v. O’Malley, Civil No. 23-1288-CDA, 2024 WL 4349836, at *6 (D. Md. Sept. 30, 2024) (finding
that a restriction indicating the claimant “could perform simple, routine, and repetitive tasks in a
low-stress work environment with low-stress defined as no strict production quotas” did not
frustrate meaningful review); Jackie W. v. Comm., Soc. Sec. Admin., Civil No. DLB-18-3883, 2019
WL 5960642, at *4 (D. Md. Nov. 13, 2019) (noting that even though the ALJ did not include the
term “assembly-line work” in her RFC determination, the inclusion of it in the hypothetical posed
to a vocational expert was “provide[d] enough clarity for this Court’s review”). Commissioner’s
argument that this hypothetical has been properly explained in context is foreclosed by recent
opinions in this Court. E.g., Al-Nissa J. v. Bisignano, Civil No. 25-1593-DRM, 2026 WL 1088433,
at *4 (D. Md. Apr. 21, 2026) (discussing Linger v. Comm’r of Soc. Sec., No. 22-2192, 2025 WL
40548 (4th Cir. Jan. 7, 2025)).
In Linger v. Comm’r of Soc. Sec., the Fourth Circuit recognized that a similar phrase, “no
fast paced production requirements such as assembly line work or piecemeal quotas,” was not an
adequate description of a limitation because “though the ALJ provided some examples, there [was]
uncertainty as to the intended scope of the limitation, and such uncertainty preclude[d] meaningful
review as to whether there is a logical bridge between the evidence in the record and the ALJ's
conclusion.” Linger, 2025 WL 40548, at *5.
This Court’s recent decision in Al-Nissa J. v. Bisignano offers guidance. Al-Nissa J. v.
Bisignano, 2026 WL 1088433, at *4. There, the ALJ limited a plaintiff to tasks that do not involve
a “specific production rate pace, such as assembly line work or an hourly production quota.” Id.
at *3. The Court reasoned that this limitation is analogous to the impermissible Thomas, Perry,
and Linger hypotheticals because they were not clear enough to afford meaningful judicial review.
Id. at *4. The Court noted that the Linger reasoning is “persuasive in elucidating the holding of
Thomas for situations where ALJs provide examples such as assembly line work or time- or piece-
based quotas.” Id. The Court noted several other recent examples in which this Court has
remanded similarly deficient hypotheticals. E.g., Jason M. v. Bisignano, No. DRM-25-0358, 2026
WL 523879, at *4 (D. Md. Feb. 25, 2026) (finding inadequate a limitation to tasks not involving
“specific rate production, such as assembly line work or work that requires hourly quotas”); Chad
H. v. Bisignano, No. DRM-25-0380, 2026 WL 483338, at *3-*5 (D. Md. Feb. 20, 2026) (finding
inadequate a limitation to tasks not involving “specific production rates”).
This Court has repeatedly held that examples like the ALJ’s here “such as on an assembly
line or hourly production quotas,” “fail to clarify the term's meaning for the same reason that the
examples “such as assembly line work or piecemeal quotas” failed in Linger. Cassandra T. v.
Bisignano, Civil No. 25-3125-DRM, 2026 WL 2017470, at *4 (D. Md. Jul. 13, 2026); see also
Nicka D. v. Bisignano, No. DRM-25-3053, 2026 WL 1855652, at *2 (D. Md. June 27,
2026) (“work requiring a specific production rate, such as assembly line work or work that requires
hourly quotas”); Mark M. v. Bisignano, No. EA-24-3738, 2026 WL 739424, at *7 (D. Md. Mar.
16, 2026); Alkein C. v. Bisignano, No. TJS-25-1310, 2026 WL 1266164, at *1 (D. Md. May 8,
2026).
Seeing that the ALJ posed the precise hypothetical foreclosed by the opinions above, I will
reverse the case for further proceedings consistent with the standards set forth in this Opinion. This
Opinion has no bearing on whether the ultimate conclusion is correct.
V. Conclusion
In sum, the Court agrees with Plaintiff that the ALJ posed an improperly undefined
hypothetical. In other words, the ALJ’s and Appeals Council’s RFC determination for Plaintiff is
not supported by substantial evidence for the reasons explained above. Pursuant to sentence four
of 42 U.S.C. § 405(g), the SSA’s judgment is REVERSED due to an analysis at Step three, and
the decision of the SSA is REMANDED for further proceedings in accordance with this Letter
Order and Opinion. In so holding, the Court expresses no opinion as to the validity of the ALJ’s
and Appeals Council’s ultimate disability determination. The Clerk of the Court is accordingly
asked to CLOSE this case.
Despite the informal nature of this letter, it is an Order and Opinion of the Court, and the
Clerk is directed to docket it as such.
Sincerely yours,
___________/s/____________
J. Mark Coulson
United States Magistrate Judge
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