Table 6.9 – Valet Parking and Mechanical Access Parking Garages
Current Guidelines:  
4.1.2  Accessible Sites and Exterior Facilities: New Construction.  An accessible site shall meet the following minimum requirements: . . .

(5)(a)  If parking spaces are provided for self-parking by employees or visitors, or both, then accessible parking spaces complying with 4.6 shall be provided in each such parking area in conformance with the table below.  . . .

(e)  Valet Parking.  Valet parking facilities shall provide a passenger loading zone complying with 4.6 located on an accessible route to the entrance of the facility.  Paragraphs 5(a), 5(b), and  5(d) of this section do not apply to valet parking facilities.

Final Revised Guidelines:  
208.2  Minimum Number.  Parking spaces complying with 502 shall be provided in accordance with Table 208.2, except as required by 208.2.1, 208.2.2, and 208.2.3. . . .

209.4  Valet Parking.  Parking facilities that provide valet parking services shall provide at least one passenger loading zone complying with 503.

209.5  Mechanical Access Parking Garages.  Mechanical access parking garages shall provide at least one passenger loading zone complying with 503 at vehicle drop-off and vehicle pick-up areas.

Model Codes & Standards
IBC 2000:  Sections 1106.1 and 1106.6.2 have equivalent requirements for valet parking facilities.
 
IBC 2003:  Sections 1106.1 and 1106.7.3 have equivalent requirements for valet parking facilities.