diff --git a/reporters_db/data/laws.json b/reporters_db/data/laws.json
index 44d3077..1230d7d 100644
--- a/reporters_db/data/laws.json
+++ b/reporters_db/data/laws.json
@@ -5534,12 +5534,15 @@
                 "1 U.S.C. sec. 1",
                 "1 U.S.C. Sections 1-2",
                 "1 USC S. 1-2",
-                "1 U.S. Code §1"
+                "1 U.S. Code §1",
+                "21, United States Code, Section 853",
+                "18, United States Code, Section 3500",
+                "18, United States Code, Section 981(a)(l)(C)"
             ],
             "jurisdiction": "United States",
             "name": "United States Code; United States Code Annotated; United States Code Service; Gould’s United States Code Unannotated",
             "regexes": [
-                "(?P<title>\\d+)\\s+$reporter\\s+$section_marker\\s*$law_section"
+                "(?P<title>\\d+),?\\s+$reporter,?\\s+$section_marker\\s*$law_section"
             ],
             "start": null,
             "variations": [
@@ -5548,7 +5551,8 @@
                 "U.S.C.A.",
                 "U.S.C.S.",
                 "U.S.C.U.",
-                "U.S. Code"
+                "U.S. Code",
+                "United States Code"
             ]
         }
     ],
diff --git a/reporters_db/data/regexes.json b/reporters_db/data/regexes.json
index 8ee32e8..7b4bfdd 100644
--- a/reporters_db/data/regexes.json
+++ b/reporters_db/data/regexes.json
@@ -35,8 +35,8 @@
         "#": "Regexes used in laws.json",
         "day": "(?P<day>\\d{1,2}),?",
         "month": "(?P<month>[A-Z][a-z]+\\.?)",
-        "section": "(?P<section>\\d+(?:[\\-.:]\\d+){,3})",
-        "section#": "Section like 1-2-3, 1.2.3, or 1:2-3.4",
+        "section": "(?P<section>(?:\\d+(?:[\\-.:]\\d+){,3})|(?:\\d+(?:\\((?:[a-zA-Z]{1}|\\d{1,2})\\))+))",
+        "section#": "Section like 1-2-3, 1.2.3, or 1:2-3.4 or 81(a)(2)(F) or 81(a)",
         "subject": "(?P<subject>$law_subject_word(?: $law_subject_word| &){,4})",
         "subject#": "One to five word statute subject like 'Parks Rec. & Hist. Preserv.', 'Not-for-Profit Corp.', 'Alt. County Gov’t', 'R.R.'",
         "subject_word": "[A-Z][.\\-'A-Za-z]*",