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AES Filing

List Exemption Codes

GET/v1/aes/reference/exemption-codes$0.05 per call

List EEI filing exemption codes (FTR 30.36-30.40).

Response fields

FieldTypeDescription
successbooleane.g. true
dataarray
data[].codestringe.g. 30.36
data[].namestringe.g. Shipments to Canada
data[].maxValuenull
data[].conditionsstringe.g. Shipments destined to Canada, except: controlled items (USML)…
metaobject
meta.dataSourceobject
meta.dataSource.namestringe.g. ComplianceGrid
meta.dataSource.provenancestringe.g. computed

Fields are read from a real response captured 2026-11-04, shortened. Optional fields may be absent in other responses.

Errors

  • 400 invalid request
  • 401 missing or bad key
  • 403 not in your plan
  • 429 rate limited, see Retry-After
  • 402 payment required
  • 5xx retry with backoff

Error bodies and codes are described in Error codes and troubleshooting.