; (7) adding drainage dips and constructing emergency spillways to keep roads and bridges from washing out during floods; (8) planting grass to prevent the spread of noxious weeds; (9) installing warning signs; (10) establishing defensible space measures; (11) reducing hazardous fuels; and (12) windstorm damage, including replacing or installing electrical transmission or distribution utility pole structures with poles that are resilient to extreme wind and combined ice and wind loadings for the basic wind speeds and ice conditions associated with the relevant location. . 2005. Eligibility for code implementation and enforcement Section 406(a)(2) of the Robert T. Stafford Disaster Relief and Emergency Assistance Act ( 42 U.S.C. 5172(a)(2) ) is amended— (1) by striking and at the end of subparagraph (B); (2) by striking the period at the end of subparagraph (C) and inserting ; and ; and (3) by adding at the end the following: (D) base and overtime wages for extra hires to facilitate the implementation and enforcement of adopted building codes for a period of not more than 180 days after the major disaster is declared. . 2006. Program improvements (a) Hazard Mitigation Section 406(c) of the Robert T. Stafford Disaster Relief and Emergency Assistance Act ( 42 U.S.C. 5172(c) ) is amended— (1) in paragraph (1)(A), by striking 90 percent of ; and (2) in paragraph (2)(A), by striking 75 percent of . (b) Participation Section 428(d) of such Act ( 42 U.S.C. 5189f ) is amended— (1) by inserting (1) In general.— before Participation in ; and (2) by adding at the end the following: (2) No conditions The President may not condition the provision of Federal assistance under this Act on the election by a State, Tribal, or local government, or owner or operator of a private nonprofit facility to participate in the alternative procedures adopted under this section. . (c) Certification Section 428(e)(1) of such Act ( 42 U.S.C. 5189f(e)(1) ) is amended— (1) in subparagraph (E), by striking and at the end