55 Pa. Code § 52.52 – Subcontracting for a vendor good or service.

(a) Only an OHCDS may subcontract with an entity to purchase a vendor good or service. A provider who subcontracts shall have a written agreement specifying its duties, responsibilities and compensation.
(b) Only a vendor good or service may be subcontracted.
(c) If an OHCDS subcontracts with an entity to provide a vendor good or service, the OHCDS shall ensure the entity complies with § 52.51(a) (relating to vendor good or service payment).
(d) The Department will not pay an administrative fee or additional cost for a vendor good or service subcontracted by an OHCDS.