Indiana Code Title 22. Labor and Safety § 22-3-7-25

Sec. 25. The board shall prepare and cause to be printed, and upon request furnish free of charge to any employer or employee, such blank forms and literature as it shall deem requisite to facilitate or promote the efficient administration of this chapter.  The reports of occupational diseases and reports of attending physicians shall be the private records of the board, which shall be open to the inspection of the employer, the employee, and their legal representatives, but not to the public unless, in the opinion of the board, the public interest shall so require.