Initial reports, producers
 50. (1) A producer of blue box material supplied to consumers in Ontario in 2021 shall submit an annual report to the Authority, through the Registry, that contains the information listed in subsection (3) in respect of the 2021 calendar year on or before April 30, 2022. O. Reg. 391/21, s. 50 (1). (2) A producer of blue box material supplied to consumers in Ontario in 2022 shall submit an annual report to the Authority, through the Registry, that contains the information listed in subsection (3) in respect of the 2022 calendar year on or before April 30, 2023. O. Reg. 391/21, s. 50 (2). (3) The following information shall be included in an annual report submitted to the Authority, through the Registry, under subsection (1) or (2) by producers: 1. The weight of blue box material in each material category supplied to consumers in Ontario for which the person was a producer. 2. The weight of the blue box material in each material category in paragraph 1 that was, i. deposited into a receptacle at a location that is, A. not an eligible source, and B. where the product related to the blue box material was supplied and used or consumed, and ii. collected from an eligible source at the time a related product was installed or delivered. 3. The weight of blue box material in each material category required to be reported in paragraph 1 minus the weight of blue box material in that material category required to be reported in paragraph 2. O. Reg. 391/21, s. 50 (3). (4) A producer may elect to submit a revised annual report to the Authority, on or before July 31, 2023, replacing the information reported under paragraphs 2 and 3 of subsection (3) with the following information: 1. For each material category other than the beverage container material category, the sum of the following weights of blue box material that were included in the weight required to be reported in paragraph 1 of subsection (3): i. Subject to subsection (5), the weight that was collected from a business or an institution, including an office, a store, a shopping mall, a restaurant, a hotel, a hospital, a community centre, a place of worship, a recreation facility, a sports venue, an entertainment venue, a university, a college, a manufacturing facility, a golf course, a cemetery and an amusement park. ii. The weight that was collected from a residence or facility at the time a related product was installed or delivered. 2. The weight of blue box material in each material category required to be reported in paragraph 1 of subsection (3) minus the weight of blue box material in that material category required to be reported in paragraph 1 of this subsection. O. Reg. 174/23, s. 7. (5) The weight mentioned in subparagraph 1 i of subsection (4) shall not include the weight of any of the following blue box material: 1. Material collected under an alternative collection system registered in accordance with Part V. 2. Material collected under a supplemental collection system. 3. Material that is generated at a facility as described in subsection 27 (2). 4. Material that is collected from a residence through a curbside or depot collection service. 5. Material that is collected from a public space. O. Reg. 174/23, s. 7.