Advisory circular.

no.0-1.1; no.0-2.13; no.0-45E; no.0-56; no.0-59; no.0-60; no.11-2A; no.20-5G; no.20-40; no.20-44; no.20-62D; no.20-67B; no.20-110K; no.20-137; no.20-138; no.20-139; no.20-140; no.20-141; no.21-2J; no.21-12A; no.21-16D; no.21-34; no.21-35; no.21-36; no.21-37; no.21-38; no.21-39; no.23-9; no.23-10; no.23-13; no.23-14; no.23-17; no.23.629-1A; no.23.733-1; no.23.807-1A; no.23.1309-1B; no.23.1311-1; no.23.1521-1B; no.25.1419-1; no.25-9; no.25.571-1B; no.25.629-1; no.25.939-1; no.25.994-1; no.25.1357-1; no.25.1455-1; no.29-2B; no.33-6; no.33.47-1; no.33.65-1; no.36-1E; no.36-3E; no.43-3; no.43.9-1E; no.43.13-1B; no.43-204; no.60-25C; no.60-27; no.60-28; no.61-12M; no.61-65D; no.61-83D; no.61-98A; no.61-112; no.61-113; no.61-114; no.61-115; no.61-117; no.61-119; no.61-122B; no.65-13w; no.65-19G; no.65-24; no.65-25A; no.65-28; no.65-29; no.65-27; no.65-5B 1988; no.70-2E; no.70/7460-2I; no.90-42F; no.90-43G; no.90-48C; no.90-66A; no.90-67B; no.90-76A; no.90-83; no.90-88; no.90-91; no.90-92; no.90-93A; no.90-94; no.90-95; no.91-51A; no.91-63B; no.91-65; no.91-66; no.120-12A; no.120-26G; no.120-36A; no.120-45; no.120-46; no.120-48; no.120-49; no.120-50A; no.120-51B; no.120-55A; no.120-57A; no.120-58; no.120-60; no.120-62; no.120-68; no.120-71; no.120-72; no.120-53 1991; no.120-54 1991; no.21-2G 1992; no.20-36S 1993; no.21-40 1994; no.23-8A 1994; no.91-70 1994; no.121-22A; no.121-24B; no.121-27; no.121-29A; no.121-32; no.121.445-1B; no.121-1A 1994; no.129-4; no.135-10A; no.135-12; no.135-13k; no.135-14; no.135-16; no.139.201-1; no.140-2Y; no.140-2Z; no.140-2DD; no.140-7m; no.141-1A 1994; no.90-89A 1995; no.25-7A 1998; no.21-23A 1999; no.23-16 1999; no.25-21 1999; no.27-1B 1999; no.36-4B 1999; no.43-4A 1999; no.90-80B 1999; no.135-17 1999; no.23-19 2003; no.43-209 2003; no.145-5; no.147-2EE; no.150/5000-3S; no.150/5000-6; no.150/5000-4B; no.150/5100-11; no.150/5100-13A; no.150/5100-14C; no.150/5100-15A; no.150/5100-16A; no.150/5190-4A; no.150/5200-28B; no.150/5200-30A; no.150/5200-31A; no.150/5200-34; no.150/5200-33; no.150/5