| Name | Segment 1 | Segment 2 | Segment 3 | Segment 4 | 
|---|---|---|---|---|
| rlh_idx0 | lic_s | st_s | d_eff_s | t_eff_s | 
| Columns | |||
|---|---|---|---|
| Name | Description | Datatype ¿? | Allow Null | 
| lic_s | License (auto)  | 
||
| st_s | License state  | 
||
| d_eff_s | Effective date  | 
||
| t_eff_s | Effective time  | 
||
Record modification stamp  | 
|||
| unit_s | Asset  | 
||
| opr_s | Operator initials  | 
||