Additional things feral caretakers should know:

• Caretakers must elect for the cat to receive a rabies vaccine at a cost of $5
• Only 4 cats, each in their own live trap, will be accepted per person. Cats not brought in a live trap, will be subject to paying full price for their sterilization and require an appointment. Additional cats, after the first 12 in line, may be declined for service, or if the schedule permits may be accepted at full spay/neuter price.
• Caretakers may not use placeholders to reserve a place in line for feral cats. In order to be counted as one of the first 12 in line, a cat must be both physically in a live trap and physically in line. One caretaker must be physically present for every 4 cats placed in line upon arrival.
• Caretakers are responsible for additional fees incurred during surgery (i.e. in heat, pregnant or a cryptorchid). Caretakers will also incur an anesthesia fee ($20) for cats who are presented for surgery and already sterilized. 
• Some cities require feral cat colony registration.
  Register your colony here: FERAL CAT REGISTRATION »
• An annual census of your registered colony is required by Jan. 15 of each year.
  Complete your census here: FERAL CAT COLONY CENSUS »