Any employer who fails to comply with said filing requirements under M.G.L. c. 149, § 189, shall be liable for a penalty as set forth in M.G.L. c. 151A, § 14P(e).
In addition, any employer who fails to comply with the provisions of M.G.L. c. 149, § 189, shall be liable for full restitution for any amounts owed to the Commonwealth Care Trust Fund, including contributions and interest charges.
430 CMR, § 10.11