Before reply to a bid advertisement the vendor/trainee may visit the advertised facility at a time arranged by the appropriate district office, which will assign a district business enterprises agent to conduct the visit and answer questions regarding the operation of the facility. The visit must be conducted with a minimum of disturbance to the routine operation of that facility.
55 Pa. Code § 2430.44
This section cited in 55 Pa. Code § 2430.41 (relating to generally); 55 Pa. Code § 2430.71 (relating to placement on roster); and 55 Pa. Code § 2430.91 (relating to generally).