Fees to be accrued and delinquent claims to be filed. Fees shall
accrue for all efforts in collection after the 30th day after the
notice, or after the 10th day of any required second notice under
the Act, as amended, 53 P.S. § 7106, on all accounts referred
to counsel for enforcement. Fees accumulated as a result of enforced
collection shall be certified by duly appointed counsel for the municipality
authorized to pursue collection of delinquent claims pursuant to the
Act, or by counsel for the municipality's agents or assigns and,
if not collected in due course with the debt as by voluntary payment,
shall be included in any delinquent claims filed on behalf of the
municipality or by its agents or assigns in the course of enforcement
including any delinquent claims originally filed with the Department
of Court Records, any delinquent claims filed with the Sheriff or
in any other delinquent claims filed or statements provided where
attorney fees are due.