34 Pa. Code § 307.3 – Format of MSDSs.

(a) Submission. MSDSs may be submitted to the Department in one of the following formats:
1. (1) Forms provided by the Department.
2. (2) Computer magnetic tape, microfiche or floppy disks, if these formats are submitted in accordance with record layouts prescribed by the Department.
3. (3) Other formats which contain the information required by § 307.2 (relating to contents of MSDSs), if both the requesting party and the providing party agree to the format.
(b) Chemical identification sheets. An employer or supplier may provide the information requested in § 307.2(a)(2) by affixing a chemical identification sheet containing the information to an already existing MSDS and it shall be considered an integral part of the MSDS.