The carrier shall file current medical reports with the board under the following conditions:

1. (1) after the expiration of four weeks of disability;
2. (2) when filing a notice of controversion based on medical grounds;
3. (3) upon receipt of narrative reports submitted by the treating doctor pursuant to §42.40 of this subchapter (relating to Required Reports: Subsequent Reports);
4. (4) when filing an A-2 giving return to work date or release to return to work date;
5. (5) when filing an A-4 showing additional lost time;
6. (6) when requesting a prehearing conference;
7. (7) when filing a CSA;
8. (8) when filing an A-2 lump sum showing payment for permanent partial disability resulting from a specific injury; and
9. (9) when requested by the board.

Source Note:The provisions of this §42.78 adopted to be effective December 6, 1988, 13 TexReg 5826.