; or (II) have spent time in jail, prison, or on probation or parole. (6) Renewal A State that receives an implementation grant under this section may apply for an additional implementation grant at the end of the term of the implementation grant if the State has reduced the prison population of the State by not less than 20 percent, based on the average total prison population of the State during the 3-year period preceding the date of the application for the implementation grant under paragraph (2). (d) Terms and conditions (1) Duration (A) Planning grant A planning grant under this section shall be awarded for a period of 2 fiscal years. (B) Implementation grant An implementation grant under this section shall be awarded for a period of 3 fiscal years. (2) Amount (A) Planning grant The amount of each planning grant awarded under this section shall not exceed $700,000 for the duration of the grant. (B) Implementation grant The amount of each implementation grant awarded under this section shall not exceed $70,000,000 for the duration of the grant. (3) Number of grant awards (A) Planning grants The Attorney General may award planning grants under this section to not more than 25 States during each fiscal year. (B) Implementation grants The Attorney General may award implementation grants under this section to no more than 25 States during each fiscal year. (4) Prohibitions (A) Inmate transfers During any grant term under this Act, a State may not transfer an individual convicted of a criminal offense with a sentence of not less than 1 year from a prison of the State to any penitentiary, jail, or other institution or facility for the confinement of individuals convicted of criminal offenses with sentences of less than 1 year for the purpose of carrying out subsection (c)(3). (B) Policies During the term of any grant awarded under this section, a State that receives the grant may not establish or amend any— (i) sentence enhancement or law that would increase the punishment of an individual previously convicted of