105 CMR 445.020
Operation
No operator shall allow bathing or swimming in bathing water whenever in the opinion of
the Board of Health or the Department the bathing water is or may be hazardous or unsafe for
bathing or swimming. Bathing and swimming at public and semi-public beaches shall be limited
to water areas that meet the requirements of 105 CMR 445.030. Any operator of a public or
semi-public bathing beach shall comply with the requirements of 105 CMR 445.000.
(A) No bathing beach shall be operated without a permanent sign posted at the entrance to each
parking lot and/or each entrance to the beach. At minimum, the sign must state the dates of
operation, the name and telephone number for the beach operator, permit number, and note that
the beach is not monitored for bacteria outside of the specified date range.
(B) The bathing beach operator is responsible for providing and maintaining the sign required
in 105 CMR 445.020(A).