Ill. Admin. Code tit. 50, § 4203.40
a) Guidelines for Data Submission and Collection
Data must be submitted electronically to the Illinois Department of Insurance no later than November 30 of each year.
b) Penalties
Failure to comply with any of these specifications may subject the insurer to those penalties described in Section 1204 of the Code.
c) Leading Zeros
Since fields are not fixed-length, leading zeros and spaces should be omitted.
d) Negative Numbers
Negative numbers will be submitted as a dash before the number (without a space between the negative and number). For example a negative one hundred dollar premium would be coded -100.
e) Data Reported by Illinois and Multi-State
All required data will be reported in the aggregate for:
1) Illinois only; and
f) Required Data Elements
Data shall be reported for the following nine insurance elements:
g) Required Lines or Coverages of Insurance
The Department requires that data be submitted for classes within the following 9 lines or coverage types of insurance.
| Coverage Type | Line of business |
| Residential Fire | 01.0 |
| Homeowners Multiple Peril | 04.0 |
| Business Owners Packages | 05.0 |
| Medical Malpractice | 11.0 |
| Earthquake | 12.0 |
| Other Liability | 17.0 |
| Private Passenger Automobile Liability | 19.2 |
| Commercial Automobile Liability | 19.4 |
| Private Passenger Automobile Physical Damage | 21.1 |
h) Reported by Zip Code
All Illinois data reported for line 01.0, 04.0, 19.2 and 21.1 must be reported by zip code. All other data within the data call is to be reported on a statewide basis.
i) Reported by Form Type
There will be a separate record for each line, class, or type of coverage for each form type used in writing a policy. Note that an insurer may use any one or more of the form types within the same line or class of insurance. When multiple form types are used the insurer must generate a record for each of those form types.
(Source: Amended at 42 Ill. Reg. 20370, effective November 1, 2018)