; and (B) have demonstrated prior commitment and success in reducing other pollution sources in drinking water, such as lead and other contaminants. (3) Applications To be eligible to receive a grant under paragraph (1), an applicant shall submit to the EPA Administrator an application at such time, in such manner, and containing such information as the EPA Administrator may require. (c) Wastewater infrastructure grants (1) In general The EPA Administrator may provide grants to units of local government (including units of local government that own treatment works (as defined in section 212 of the Federal Water Pollution Control Act ( 33 U.S.C. 1292 ))) and public water systems (as defined in section 1401 of the Safe Drinking Water Act ( 42 U.S.C. 300f )), as applicable, to support improvements in removing plastic waste from wastewater. (2) Preference In making grants under paragraph (1), the EPA Administrator shall give preference to applicants that— (A) seek to improve the removal of microplastics, including microfibers, from wastewater; and (B) have demonstrated prior commitment and success in reducing other pollution sources in wastewater, such as nutrient pollution and other contaminants. (3) Applications To be eligible to receive a grant under paragraph (1), an applicant shall submit to the EPA Administrator an application at such time, in such manner, and containing such information as the EPA Administrator may require. (d) Trash-Free waters grants (1) In general The EPA Administrator may provide grants to political subdivisions of States and units of local government, Indian Tribes, and nonprofit organizations— (A) to support projects to reduce the quantity of trash in bodies of water by reducing the quantity of trash at the source of the trash, including anti-litter initiatives; (B) to enforce local trash ordinances