333 CMR, § 7.09
A report shall be submitted, by the applicant, to the Subcommitee within six months of the conclusion of the experimental pesticide treatment or the expiration date of the experimental use permit. The report will include the data gathered during the testing program; the dates of application; the total quantities of pesticide used; a description of the disposition of any pesticide containers and any unused pesticides, including amounts disposed of and the method and site of disposition; any indication of adverse health or environmental effects; and any other information the Subcommittee deems necessary.
The permittee shall report immediately to the Department any indication of adverse effects to humans or the environment from the use of or exposure to the pesticide.
333 CMR, § 7.09