24 CFR §983.305

In addition to the limitation to 110 percent of the FMR in § 983.301(b)(1), the rent reasonableness limit under §§ 983.301(b)(2) and 983.303, the rental determination provisions of § 983.301(f), the special limitations for tax credit units under § 983.301(c), and other rent limits under this part, the amount of rent to owner also may be subject to rent control or other limits under local, state, or federal law.