Section 654. Right of cancellation

1. The purchaser may cancel a membership
  camping  contract with or without cause within three business days after
  the execution of  such  contract.    Notice  of  cancellation  shall  be
  delivered  by  hand  or mailed to the address specified in the contract.
  Notice of cancellation shall be deemed timely given if postmarked on  or
  before the third business day following the date of execution.
    2.  A  purchaser  may cancel a membership camping contract pursuant to
  this section without penalty or obligation and all payments made by  the
  purchaser  prior  to  cancellation  shall be refunded within thirty days
  after receipt of the notice of cancellation by the membership campground
  operator.  Upon  cancellation  pursuant  to  this  section,  all  notes,
  mortgages,  security  agreements or other loan documents executed by the
  purchaser in connection with the membership camping  contract  shall  be
  deemed cancelled without penalty or obligation to the purchaser.