# 603-10 : EDGAR Filer Manual v57 6.3.10 page 6-7

Created by: SEC Office of Structured Disclosure

## A submission must contain at least one company extension schema.

A company extension taxonomy might be as simple as single schema (exhibit type EX-101.SCH, EX-99.SDR K.SCH or EX-99.SDR L.SCH) that defines the namespace to be used by the company, and contains xsd:import elements for the relevant base taxonomy schemas. In most cases, though, the company extension taxonomy will consist of a schema and several linkbases.

## Variations

Number | Name | Description | References | Data Inputs | Result Outputs
--- | --- | --- | --- | --- | ---
- _000ng | 6.3.10 Submission contains an EX-101.INS but no EX-101.SCH, NOGOOD. | Submission contains an EX-101.INS but no EX-101.SCH, NOGOOD. |  |
  Parameter
  Name | ELOparams
  Type |
  Value | { "periodOfReport" : "06-30-2011", "emergingGrowthCompanyFlag" : false, "submissionType" : "8-K" }
- Instance e60310000ng-20111231.xml ReadMeFirst Linkbase e60310000ng-20111231_pre.xml Linkbase e60310000ng-20111231_lab.xml |
  Assertion
  ID: err, 60310, Missing-Schema
  FRD: | cp
  Count satisfied | 0
  Count not satisfied | 1